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<span id="870">870</span>
<span id="871">871</span>
<span id="872">872</span>
<span id="873">873</span>
</pre><pre class='rust '>
<span class='doccomment'>//! Definitions found commonly among almost all Unix derivatives</span>
<span class='doccomment'>//!</span>
<span class='doccomment'>//! More functions and definitions can be found in the more specific modules</span>
<span class='doccomment'>//! according to the platform in question.</span>
<span class='kw'>use</span> <span class='ident'>dox</span>::<span class='prelude-ty'>Option</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>pid_t</span> <span class='op'>=</span> <span class='ident'>i32</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>uid_t</span> <span class='op'>=</span> <span class='ident'>u32</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>gid_t</span> <span class='op'>=</span> <span class='ident'>u32</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>in_addr_t</span> <span class='op'>=</span> <span class='ident'>u32</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>in_port_t</span> <span class='op'>=</span> <span class='ident'>u16</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>sighandler_t</span> <span class='op'>=</span> ::<span class='ident'>size_t</span>;
<span class='kw'>pub</span> <span class='kw'>type</span> <span class='ident'>cc_t</span> <span class='op'>=</span> ::<span class='ident'>c_uchar</span>;
<span class='kw'>pub</span> <span class='kw'>enum</span> <span class='ident'>DIR</span> {}
<span class='kw'>pub</span> <span class='kw'>enum</span> <span class='ident'>locale_t</span> {}
<span class='macro'>s</span><span class='macro'>!</span> {
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>group</span> {
<span class='kw'>pub</span> <span class='ident'>gr_name</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>,
<span class='kw'>pub</span> <span class='ident'>gr_passwd</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>,
<span class='kw'>pub</span> <span class='ident'>gr_gid</span>: ::<span class='ident'>gid_t</span>,
<span class='kw'>pub</span> <span class='ident'>gr_mem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>utimbuf</span> {
<span class='kw'>pub</span> <span class='ident'>actime</span>: <span class='ident'>time_t</span>,
<span class='kw'>pub</span> <span class='ident'>modtime</span>: <span class='ident'>time_t</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>timeval</span> {
<span class='kw'>pub</span> <span class='ident'>tv_sec</span>: <span class='ident'>time_t</span>,
<span class='kw'>pub</span> <span class='ident'>tv_usec</span>: <span class='ident'>suseconds_t</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>timespec</span> {
<span class='kw'>pub</span> <span class='ident'>tv_sec</span>: <span class='ident'>time_t</span>,
<span class='kw'>pub</span> <span class='ident'>tv_nsec</span>: <span class='ident'>c_long</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>rlimit</span> {
<span class='kw'>pub</span> <span class='ident'>rlim_cur</span>: <span class='ident'>rlim_t</span>,
<span class='kw'>pub</span> <span class='ident'>rlim_max</span>: <span class='ident'>rlim_t</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>rusage</span> {
<span class='kw'>pub</span> <span class='ident'>ru_utime</span>: <span class='ident'>timeval</span>,
<span class='kw'>pub</span> <span class='ident'>ru_stime</span>: <span class='ident'>timeval</span>,
<span class='kw'>pub</span> <span class='ident'>ru_maxrss</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_ixrss</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_idrss</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_isrss</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_minflt</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_majflt</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_nswap</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_inblock</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_oublock</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_msgsnd</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_msgrcv</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_nsignals</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_nvcsw</span>: <span class='ident'>c_long</span>,
<span class='kw'>pub</span> <span class='ident'>ru_nivcsw</span>: <span class='ident'>c_long</span>,
<span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>any</span>(<span class='ident'>target_env</span> <span class='op'>=</span> <span class='string'>"musl"</span>))]</span>
<span class='ident'>__reserved</span>: [<span class='ident'>c_long</span>; <span class='number'>16</span>],
}
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>repr</span>(<span class='ident'>packed</span>))]</span>
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>in_addr</span> {
<span class='kw'>pub</span> <span class='ident'>s_addr</span>: <span class='ident'>in_addr_t</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>in6_addr</span> {
<span class='kw'>pub</span> <span class='ident'>s6_addr</span>: [<span class='ident'>u8</span>; <span class='number'>16</span>],
<span class='ident'>__align</span>: [<span class='ident'>u32</span>; <span class='number'>0</span>],
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>ip_mreq</span> {
<span class='kw'>pub</span> <span class='ident'>imr_multiaddr</span>: <span class='ident'>in_addr</span>,
<span class='kw'>pub</span> <span class='ident'>imr_interface</span>: <span class='ident'>in_addr</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>ipv6_mreq</span> {
<span class='kw'>pub</span> <span class='ident'>ipv6mr_multiaddr</span>: <span class='ident'>in6_addr</span>,
<span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"android"</span>)]</span>
<span class='kw'>pub</span> <span class='ident'>ipv6mr_interface</span>: ::<span class='ident'>c_int</span>,
<span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>not</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"android"</span>))]</span>
<span class='kw'>pub</span> <span class='ident'>ipv6mr_interface</span>: ::<span class='ident'>c_uint</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>hostent</span> {
<span class='kw'>pub</span> <span class='ident'>h_name</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>,
<span class='kw'>pub</span> <span class='ident'>h_aliases</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>,
<span class='kw'>pub</span> <span class='ident'>h_addrtype</span>: ::<span class='ident'>c_int</span>,
<span class='kw'>pub</span> <span class='ident'>h_length</span>: ::<span class='ident'>c_int</span>,
<span class='kw'>pub</span> <span class='ident'>h_addr_list</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>iovec</span> {
<span class='kw'>pub</span> <span class='ident'>iov_base</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>,
<span class='kw'>pub</span> <span class='ident'>iov_len</span>: ::<span class='ident'>size_t</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>pollfd</span> {
<span class='kw'>pub</span> <span class='ident'>fd</span>: ::<span class='ident'>c_int</span>,
<span class='kw'>pub</span> <span class='ident'>events</span>: ::<span class='ident'>c_short</span>,
<span class='kw'>pub</span> <span class='ident'>revents</span>: ::<span class='ident'>c_short</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>winsize</span> {
<span class='kw'>pub</span> <span class='ident'>ws_row</span>: ::<span class='ident'>c_ushort</span>,
<span class='kw'>pub</span> <span class='ident'>ws_col</span>: ::<span class='ident'>c_ushort</span>,
<span class='kw'>pub</span> <span class='ident'>ws_xpixel</span>: ::<span class='ident'>c_ushort</span>,
<span class='kw'>pub</span> <span class='ident'>ws_ypixel</span>: ::<span class='ident'>c_ushort</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>linger</span> {
<span class='kw'>pub</span> <span class='ident'>l_onoff</span>: ::<span class='ident'>c_int</span>,
<span class='kw'>pub</span> <span class='ident'>l_linger</span>: ::<span class='ident'>c_int</span>,
}
<span class='kw'>pub</span> <span class='kw'>struct</span> <span class='ident'>sigval</span> {
<span class='comment'>// Actually a union of an int and a void*</span>
<span class='kw'>pub</span> <span class='ident'>sival_ptr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>
}
}
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>SIG_DFL</span>: <span class='ident'>sighandler_t</span> <span class='op'>=</span> <span class='number'>0</span> <span class='kw'>as</span> <span class='ident'>sighandler_t</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>SIG_IGN</span>: <span class='ident'>sighandler_t</span> <span class='op'>=</span> <span class='number'>1</span> <span class='kw'>as</span> <span class='ident'>sighandler_t</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>SIG_ERR</span>: <span class='ident'>sighandler_t</span> <span class='op'>=</span> <span class='op'>!</span><span class='number'>0</span> <span class='kw'>as</span> <span class='ident'>sighandler_t</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_FIFO</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_CHR</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>2</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_DIR</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>4</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_BLK</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>6</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_REG</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>8</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_LNK</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>10</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>DT_SOCK</span>: <span class='ident'>u8</span> <span class='op'>=</span> <span class='number'>12</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>FD_CLOEXEC</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>USRQUOTA</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>GRPQUOTA</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>SIGIOT</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>6</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>S_ISUID</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x800</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>S_ISGID</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x400</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>S_ISVTX</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x200</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>POLLIN</span>: ::<span class='ident'>c_short</span> <span class='op'>=</span> <span class='number'>0x1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>POLLPRI</span>: ::<span class='ident'>c_short</span> <span class='op'>=</span> <span class='number'>0x2</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>POLLOUT</span>: ::<span class='ident'>c_short</span> <span class='op'>=</span> <span class='number'>0x4</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>POLLERR</span>: ::<span class='ident'>c_short</span> <span class='op'>=</span> <span class='number'>0x8</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>POLLHUP</span>: ::<span class='ident'>c_short</span> <span class='op'>=</span> <span class='number'>0x10</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>POLLNVAL</span>: ::<span class='ident'>c_short</span> <span class='op'>=</span> <span class='number'>0x20</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>IF_NAMESIZE</span>: ::<span class='ident'>size_t</span> <span class='op'>=</span> <span class='number'>16</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>RTLD_LAZY</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_EMERG</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_ALERT</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_CRIT</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>2</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_ERR</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_WARNING</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>4</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_NOTICE</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>5</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_INFO</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>6</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_DEBUG</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>7</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_KERN</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_USER</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>1</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_MAIL</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>2</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_DAEMON</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>3</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_AUTH</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>4</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_SYSLOG</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>5</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LPR</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>6</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_NEWS</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>7</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_UUCP</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>8</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL0</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>16</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL1</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>17</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL2</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>18</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL3</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>19</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL4</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>20</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL5</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>21</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL6</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>22</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_LOCAL7</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>23</span> <span class='op'><<</span> <span class='number'>3</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_PID</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x01</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_CONS</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x02</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_ODELAY</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x04</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_NDELAY</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x08</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_NOWAIT</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x10</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_PRIMASK</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>7</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>LOG_FACMASK</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0x3f8</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>PRIO_PROCESS</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>0</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>PRIO_PGRP</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>1</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>PRIO_USER</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>2</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>PRIO_MIN</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='op'>-</span><span class='number'>20</span>;
<span class='kw'>pub</span> <span class='kw'>const</span> <span class='ident'>PRIO_MAX</span>: ::<span class='ident'>c_int</span> <span class='op'>=</span> <span class='number'>20</span>;
<span class='macro'>cfg_if</span><span class='macro'>!</span> {
<span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>dox</span>)]</span> {
<span class='comment'>// on dox builds don't pull in anything</span>
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>all</span>(<span class='ident'>not</span>(<span class='ident'>stdbuild</span>), <span class='ident'>feature</span> <span class='op'>=</span> <span class='string'>"use_std"</span>))]</span> {
<span class='comment'>// cargo build, don't pull in anything extra as the libstd dep</span>
<span class='comment'>// already pulls in all libs.</span>
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>any</span>(<span class='ident'>all</span>(<span class='ident'>target_env</span> <span class='op'>=</span> <span class='string'>"musl"</span>, <span class='ident'>not</span>(<span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"mips"</span>))))]</span> {
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"c"</span>, <span class='ident'>kind</span> <span class='op'>=</span> <span class='string'>"static"</span>, <span class='ident'>cfg</span>(<span class='ident'>target_feature</span> <span class='op'>=</span> <span class='string'>"crt-static"</span>))]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"c"</span>, <span class='ident'>cfg</span>(<span class='ident'>not</span>(<span class='ident'>target_feature</span> <span class='op'>=</span> <span class='string'>"crt-static"</span>)))]</span>
<span class='kw'>extern</span> {}
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"emscripten"</span>)]</span> {
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"c"</span>)]</span>
<span class='kw'>extern</span> {}
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>target_vendor</span> <span class='op'>=</span> <span class='string'>"rumprun"</span>))]</span> {
<span class='comment'>// Since we don't use -nodefaultlibs on Rumprun, libc is always pulled</span>
<span class='comment'>// in automatically by the linker. We avoid passing it explicitly, as it</span>
<span class='comment'>// causes some versions of binutils to crash with an assertion failure.</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"m"</span>)]</span>
<span class='kw'>extern</span> {}
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>any</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"ios"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"android"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"openbsd"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"bitrig"</span>))]</span> {
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"c"</span>)]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"m"</span>)]</span>
<span class='kw'>extern</span> {}
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"haiku"</span>)]</span> {
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"root"</span>)]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"network"</span>)]</span>
<span class='kw'>extern</span> {}
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"fuchsia"</span>)]</span> {
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"c"</span>)]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"mxio"</span>)]</span>
<span class='kw'>extern</span> {}
} <span class='kw'>else</span> {
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"c"</span>)]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"m"</span>)]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"rt"</span>)]</span>
<span class='attribute'>#[<span class='ident'>link</span>(<span class='ident'>name</span> <span class='op'>=</span> <span class='string'>"pthread"</span>)]</span>
<span class='kw'>extern</span> {}
}
}
<span class='kw'>extern</span> {
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getgrnam</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>group</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getgrgid</span>(<span class='ident'>gid</span>: ::<span class='ident'>gid_t</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>group</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>endpwent</span>();
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__getpwnam50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getpwnam</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>passwd</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__getpwuid50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getpwuid</span>(<span class='ident'>uid</span>: ::<span class='ident'>uid_t</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>passwd</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fprintf</span>(<span class='ident'>stream</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>,
<span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>printf</span>(<span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>snprintf</span>(<span class='ident'>s</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>, <span class='ident'>n</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sprintf</span>(<span class='ident'>s</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>, <span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fscanf</span>(<span class='ident'>stream</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>, <span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>scanf</span>(<span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sscanf</span>(<span class='ident'>s</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, <span class='ident'>format</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getchar_unlocked</span>() <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>putchar_unlocked</span>(<span class='ident'>c</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__socket30"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>socket</span>(<span class='ident'>domain</span>: ::<span class='ident'>c_int</span>, <span class='ident'>ty</span>: ::<span class='ident'>c_int</span>, <span class='ident'>protocol</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"connect$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>connect</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>address</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sockaddr</span>,
<span class='ident'>len</span>: <span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"listen$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>listen</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>backlog</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"accept$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>accept</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>address</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sockaddr</span>,
<span class='ident'>address_len</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"getpeername$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getpeername</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>address</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sockaddr</span>,
<span class='ident'>address_len</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"getsockname$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getsockname</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>address</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sockaddr</span>,
<span class='ident'>address_len</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setsockopt</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>level</span>: ::<span class='ident'>c_int</span>, <span class='ident'>name</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>value</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>,
<span class='ident'>option_len</span>: <span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"socketpair$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>socketpair</span>(<span class='ident'>domain</span>: ::<span class='ident'>c_int</span>, <span class='ident'>type_</span>: ::<span class='ident'>c_int</span>, <span class='ident'>protocol</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>socket_vector</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"sendto$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sendto</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>, <span class='ident'>addr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sockaddr</span>,
<span class='ident'>addrlen</span>: <span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>shutdown</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>how</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"chmod$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>chmod</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>mode</span>: <span class='ident'>mode_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"fchmod$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fchmod</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>mode</span>: <span class='ident'>mode_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"fstat$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__fstat50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fstat</span>(<span class='ident'>fildes</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>stat</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mkdir</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>mode</span>: <span class='ident'>mode_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"stat$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__stat50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>stat</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>stat</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"popen$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>popen</span>(<span class='ident'>command</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>mode</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pclose</span>(<span class='ident'>stream</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"fdopen$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fdopen</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>mode</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fileno</span>(<span class='ident'>stream</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"open$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>open</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>oflag</span>: ::<span class='ident'>c_int</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"creat$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>creat</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>mode</span>: <span class='ident'>mode_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"fcntl$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fcntl</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>cmd</span>: ::<span class='ident'>c_int</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86_64"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"opendir$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"opendir$INODE64$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__opendir30"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>opendir</span>(<span class='ident'>dirname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>DIR</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"readdir$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__readdir30"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>readdir</span>(<span class='ident'>dirp</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>DIR</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>dirent</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"readdir_r$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__readdir_r30"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"solaris"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__posix_readdir_r"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>readdir_r</span>(<span class='ident'>dirp</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>DIR</span>, <span class='ident'>entry</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>dirent</span>,
<span class='ident'>result</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>dirent</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"closedir$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>closedir</span>(<span class='ident'>dirp</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>DIR</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86_64"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"rewinddir$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"rewinddir$INODE64$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>rewinddir</span>(<span class='ident'>dirp</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>DIR</span>);
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>openat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>faccessat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>mode</span>: ::<span class='ident'>c_int</span>, <span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fchmodat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>mode</span>: ::<span class='ident'>mode_t</span>, <span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fchown</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>owner</span>: ::<span class='ident'>uid_t</span>,
<span class='ident'>group</span>: ::<span class='ident'>gid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fchownat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>owner</span>: ::<span class='ident'>uid_t</span>, <span class='ident'>group</span>: ::<span class='ident'>gid_t</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"fstatat$INODE64"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fstatat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>stat</span>, <span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>linkat</span>(<span class='ident'>olddirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>oldpath</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>newdirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>newpath</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mkdirat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>mode</span>: ::<span class='ident'>mode_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>readlinkat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>, <span class='ident'>bufsiz</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>renameat</span>(<span class='ident'>olddirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>oldpath</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>newdirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>newpath</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>symlinkat</span>(<span class='ident'>target</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, <span class='ident'>newdirfd</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>linkpath</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>unlinkat</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>access</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>amode</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>alarm</span>(<span class='ident'>seconds</span>: ::<span class='ident'>c_uint</span>) <span class='op'>-></span> ::<span class='ident'>c_uint</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>chdir</span>(<span class='ident'>dir</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fchdir</span>(<span class='ident'>dirfd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>chown</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>uid</span>: <span class='ident'>uid_t</span>,
<span class='ident'>gid</span>: <span class='ident'>gid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"lchown$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>lchown</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>uid</span>: <span class='ident'>uid_t</span>,
<span class='ident'>gid</span>: <span class='ident'>gid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"close$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>close</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dup</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dup2</span>(<span class='ident'>src</span>: ::<span class='ident'>c_int</span>, <span class='ident'>dst</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>execl</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>arg0</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>execle</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>arg0</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>execlp</span>(<span class='ident'>file</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>arg0</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>execv</span>(<span class='ident'>prog</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>argv</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>execve</span>(<span class='ident'>prog</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>argv</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>envp</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>execvp</span>(<span class='ident'>c</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>argv</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fork</span>() <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fpathconf</span>(<span class='ident'>filedes</span>: ::<span class='ident'>c_int</span>, <span class='ident'>name</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='ident'>c_long</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getcwd</span>(<span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>, <span class='ident'>size</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getegid</span>() <span class='op'>-></span> <span class='ident'>gid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>geteuid</span>() <span class='op'>-></span> <span class='ident'>uid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getgid</span>() <span class='op'>-></span> <span class='ident'>gid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getgroups</span>(<span class='ident'>ngroups_max</span>: ::<span class='ident'>c_int</span>, <span class='ident'>groups</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>gid_t</span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getlogin</span>() <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"getopt$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getopt</span>(<span class='ident'>argc</span>: ::<span class='ident'>c_int</span>, <span class='ident'>argv</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>,
<span class='ident'>optstr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getpgid</span>(<span class='ident'>pid</span>: <span class='ident'>pid_t</span>) <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getpgrp</span>() <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getpid</span>() <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getppid</span>() <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getuid</span>() <span class='op'>-></span> <span class='ident'>uid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>isatty</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>link</span>(<span class='ident'>src</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>dst</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>lseek</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>offset</span>: <span class='ident'>off_t</span>, <span class='ident'>whence</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='ident'>off_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pathconf</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>name</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='ident'>c_long</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pause$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pause</span>() <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pipe</span>(<span class='ident'>fds</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>posix_memalign</span>(<span class='ident'>memptr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>,
<span class='ident'>align</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>size</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"read$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>read</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>, <span class='ident'>count</span>: ::<span class='ident'>size_t</span>)
<span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>rmdir</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setgid</span>(<span class='ident'>gid</span>: <span class='ident'>gid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setpgid</span>(<span class='ident'>pid</span>: <span class='ident'>pid_t</span>, <span class='ident'>pgid</span>: <span class='ident'>pid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setsid</span>() <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setuid</span>(<span class='ident'>uid</span>: <span class='ident'>uid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"sleep$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sleep</span>(<span class='ident'>secs</span>: ::<span class='ident'>c_uint</span>) <span class='op'>-></span> ::<span class='ident'>c_uint</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"nanosleep$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__nanosleep50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>nanosleep</span>(<span class='ident'>rqtp</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>timespec</span>,
<span class='ident'>rmtp</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>timespec</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcgetpgrp</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcsetpgrp</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>pgrp</span>: ::<span class='ident'>pid_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>ttyname</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>unlink</span>(<span class='ident'>c</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"wait$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>wait</span>(<span class='ident'>status</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"waitpid$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>waitpid</span>(<span class='ident'>pid</span>: <span class='ident'>pid_t</span>, <span class='ident'>status</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_int</span>, <span class='ident'>options</span>: ::<span class='ident'>c_int</span>)
<span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"write$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>write</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>count</span>: ::<span class='ident'>size_t</span>)
<span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pread$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pread</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>, <span class='ident'>count</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>offset</span>: <span class='ident'>off_t</span>) <span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pwrite$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pwrite</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>count</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>offset</span>: <span class='ident'>off_t</span>) <span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>umask</span>(<span class='ident'>mask</span>: <span class='ident'>mode_t</span>) <span class='op'>-></span> <span class='ident'>mode_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__utime50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>utime</span>(<span class='ident'>file</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>utimbuf</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"kill$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>kill</span>(<span class='ident'>pid</span>: <span class='ident'>pid_t</span>, <span class='ident'>sig</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mlock</span>(<span class='ident'>addr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>munlock</span>(<span class='ident'>addr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mlockall</span>(<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>munlockall</span>() <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"mmap$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mmap</span>(<span class='ident'>addr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>,
<span class='ident'>len</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>prot</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>offset</span>: <span class='ident'>off_t</span>)
<span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"munmap$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>munmap</span>(<span class='ident'>addr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>if_nametoindex</span>(<span class='ident'>ifname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_uint</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>if_indextoname</span>(<span class='ident'>ifindex</span>: ::<span class='ident'>c_uint</span>,
<span class='ident'>ifname</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"lstat$INODE64"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__lstat50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>lstat</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>stat</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"fsync$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fsync</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"setenv$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setenv</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>val</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>overwrite</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"unsetenv$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__unsetenv13"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>unsetenv</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>symlink</span>(<span class='ident'>path1</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>path2</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>ftruncate</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>length</span>: <span class='ident'>off_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>signal</span>(<span class='ident'>signum</span>: ::<span class='ident'>c_int</span>, <span class='ident'>handler</span>: <span class='ident'>sighandler_t</span>) <span class='op'>-></span> <span class='ident'>sighandler_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"getrlimit$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getrlimit</span>(<span class='ident'>resource</span>: ::<span class='ident'>c_int</span>, <span class='ident'>rlim</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>rlimit</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"setrlimit$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setrlimit</span>(<span class='ident'>resource</span>: ::<span class='ident'>c_int</span>, <span class='ident'>rlim</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>rlimit</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__getrusage50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getrusage</span>(<span class='ident'>resource</span>: ::<span class='ident'>c_int</span>, <span class='ident'>usage</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>rusage</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getdtablesize</span>() <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>any</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"ios"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"realpath$DARWIN_EXTSN"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>realpath</span>(<span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, <span class='ident'>resolved</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>)
<span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>flock</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>operation</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__gettimeofday50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>gettimeofday</span>(<span class='ident'>tp</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>timeval</span>,
<span class='ident'>tz</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_self</span>() <span class='op'>-></span> ::<span class='ident'>pthread_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_create</span>(<span class='ident'>native</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>pthread_t</span>,
<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>pthread_attr_t</span>,
<span class='ident'>f</span>: <span class='kw'>extern</span> <span class='kw'>fn</span>(<span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>,
<span class='ident'>value</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_join$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_join</span>(<span class='ident'>native</span>: ::<span class='ident'>pthread_t</span>,
<span class='ident'>value</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_atfork</span>(<span class='ident'>prepare</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='kw'>unsafe</span> <span class='kw'>extern</span> <span class='kw'>fn</span>()<span class='op'>></span>,
<span class='ident'>parent</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='kw'>unsafe</span> <span class='kw'>extern</span> <span class='kw'>fn</span>()<span class='op'>></span>,
<span class='ident'>child</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='kw'>unsafe</span> <span class='kw'>extern</span> <span class='kw'>fn</span>()<span class='op'>></span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_exit</span>(<span class='ident'>value</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>);
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_attr_init</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>pthread_attr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_attr_destroy</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>pthread_attr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_attr_setstacksize</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>pthread_attr_t</span>,
<span class='ident'>stack_size</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_attr_setdetachstate</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>pthread_attr_t</span>,
<span class='ident'>state</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_detach</span>(<span class='ident'>thread</span>: ::<span class='ident'>pthread_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__libc_thr_yield"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sched_yield</span>() <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_key_create</span>(<span class='ident'>key</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_key_t</span>,
<span class='ident'>dtor</span>: <span class='prelude-ty'>Option</span><span class='op'><</span><span class='kw'>unsafe</span> <span class='kw'>extern</span> <span class='kw'>fn</span>(<span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>)<span class='op'>></span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_key_delete</span>(<span class='ident'>key</span>: <span class='ident'>pthread_key_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_getspecific</span>(<span class='ident'>key</span>: <span class='ident'>pthread_key_t</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_setspecific</span>(<span class='ident'>key</span>: <span class='ident'>pthread_key_t</span>, <span class='ident'>value</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutex_init</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>,
<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>pthread_mutexattr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutex_destroy</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutex_lock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutex_trylock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutex_unlock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutexattr_init</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutexattr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_mutexattr_destroy$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutexattr_destroy</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutexattr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_mutexattr_settype</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutexattr_t</span>,
<span class='ident'>_type</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_cond_init$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_cond_init</span>(<span class='ident'>cond</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_cond_t</span>,
<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>pthread_condattr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_cond_wait$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_cond_wait</span>(<span class='ident'>cond</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_cond_t</span>,
<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_cond_timedwait$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_cond_timedwait</span>(<span class='ident'>cond</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_cond_t</span>,
<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_mutex_t</span>,
<span class='ident'>abstime</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>timespec</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_cond_signal</span>(<span class='ident'>cond</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_cond_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_cond_broadcast</span>(<span class='ident'>cond</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_cond_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_cond_destroy</span>(<span class='ident'>cond</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_cond_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_condattr_init</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_condattr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_condattr_destroy</span>(<span class='ident'>attr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_condattr_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_rwlock_destroy$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_rwlock_destroy</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_rwlock_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_rwlock_rdlock$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_rwlock_rdlock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_rwlock_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_rwlock_tryrdlock$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_rwlock_tryrdlock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_rwlock_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_rwlock_wrlock$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_rwlock_wrlock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_rwlock_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_rwlock_trywrlock$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_rwlock_trywrlock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_rwlock_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_rwlock_unlock$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_rwlock_unlock</span>(<span class='ident'>lock</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pthread_rwlock_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pthread_sigmask$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_sigmask</span>(<span class='ident'>how</span>: ::<span class='ident'>c_int</span>, <span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sigset_t</span>,
<span class='ident'>oldset</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigset_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pthread_kill</span>(<span class='ident'>thread</span>: ::<span class='ident'>pthread_t</span>, <span class='ident'>sig</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"linux"</span>, <span class='ident'>not</span>(<span class='ident'>target_env</span> <span class='op'>=</span> <span class='string'>"musl"</span>)),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__xpg_strerror_r"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>strerror_r</span>(<span class='ident'>errnum</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>,
<span class='ident'>buflen</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getsockopt</span>(<span class='ident'>sockfd</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>level</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>optname</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>optval</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>,
<span class='ident'>optlen</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>socklen_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>raise</span>(<span class='ident'>signum</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigaction14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigaction</span>(<span class='ident'>signum</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>act</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sigaction</span>,
<span class='ident'>oldact</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigaction</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"sigaltstack$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigaltstack14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigaltstack</span>(<span class='ident'>ss</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>stack_t</span>,
<span class='ident'>oss</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>stack_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span><span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"sigwait$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"solaris"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__posix_sigwait"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigwait</span>(<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sigset_t</span>,
<span class='ident'>sig</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__utimes50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>utimes</span>(<span class='ident'>filename</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>times</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>timeval</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dlopen</span>(<span class='ident'>filename</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>,
<span class='ident'>flag</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dlerror</span>() <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dlsym</span>(<span class='ident'>handle</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>,
<span class='ident'>symbol</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dlclose</span>(<span class='ident'>handle</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>dladdr</span>(<span class='ident'>addr</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>info</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>Dl_info</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getaddrinfo</span>(<span class='ident'>node</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>service</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>hints</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>addrinfo</span>,
<span class='ident'>res</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>addrinfo</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>freeaddrinfo</span>(<span class='ident'>res</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>addrinfo</span>);
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>gai_strerror</span>(<span class='ident'>errcode</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__gmtime_r50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>gmtime_r</span>(<span class='ident'>time_p</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>time_t</span>, <span class='ident'>result</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>tm</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>tm</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__localtime_r50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>localtime_r</span>(<span class='ident'>time_p</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>time_t</span>, <span class='ident'>result</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>tm</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>tm</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"mktime$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__mktime50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mktime</span>(<span class='ident'>tm</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>tm</span>) <span class='op'>-></span> <span class='ident'>time_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__time50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>time</span>(<span class='ident'>time</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>time_t</span>) <span class='op'>-></span> <span class='ident'>time_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__locatime50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>localtime</span>(<span class='ident'>time</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>time_t</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>tm</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__mknod50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mknod</span>(<span class='ident'>pathname</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, <span class='ident'>mode</span>: ::<span class='ident'>mode_t</span>,
<span class='ident'>dev</span>: ::<span class='ident'>dev_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>uname</span>(<span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>utsname</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>daemon</span>(<span class='ident'>nochdir</span>: ::<span class='ident'>c_int</span>, <span class='ident'>noclose</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>gethostname</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>chroot</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"usleep$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>usleep</span>(<span class='ident'>secs</span>: ::<span class='ident'>c_uint</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"send$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>send</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_void</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"recv$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>recv</span>(<span class='ident'>socket</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_void</span>, <span class='ident'>len</span>: ::<span class='ident'>size_t</span>,
<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"putenv$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__putenv50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>putenv</span>(<span class='ident'>string</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"poll$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>poll</span>(<span class='ident'>fds</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>pollfd</span>, <span class='ident'>nfds</span>: <span class='ident'>nfds_t</span>, <span class='ident'>timeout</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86_64"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"select$1050"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"select$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__select50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>select</span>(<span class='ident'>nfds</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>readfs</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>fd_set</span>,
<span class='ident'>writefds</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>fd_set</span>,
<span class='ident'>errorfds</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>fd_set</span>,
<span class='ident'>timeout</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>timeval</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__setlocale50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setlocale</span>(<span class='ident'>category</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>locale</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>localeconv</span>() <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>lconv</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_destroy</span>(<span class='ident'>sem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_open</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, <span class='ident'>oflag</span>: ::<span class='ident'>c_int</span>, ...) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_close</span>(<span class='ident'>sem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_unlink</span>(<span class='ident'>name</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"sem_wait$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_wait</span>(<span class='ident'>sem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_trywait</span>(<span class='ident'>sem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_post</span>(<span class='ident'>sem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sem_init</span>(<span class='ident'>sem</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sem_t</span>,
<span class='ident'>pshared</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>value</span>: ::<span class='ident'>c_uint</span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>statvfs</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>statvfs</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fstatvfs</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>statvfs</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>readlink</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>,
<span class='ident'>buf</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>c_char</span>,
<span class='ident'>bufsz</span>: ::<span class='ident'>size_t</span>)
<span class='op'>-></span> ::<span class='ident'>ssize_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigemptyset14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigemptyset</span>(<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigset_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigaddset14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigaddset</span>(<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigset_t</span>, <span class='ident'>signum</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigfillset14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigfillset</span>(<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigset_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigdelset14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigdelset</span>(<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigset_t</span>, <span class='ident'>signum</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigismember14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigismember</span>(<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sigset_t</span>, <span class='ident'>signum</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__sigprocmask14"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sigprocmask</span>(<span class='ident'>how</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>set</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sigset_t</span>,
<span class='ident'>oldset</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>sigset_t</span>)
<span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__timegm50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>timegm</span>(<span class='ident'>tm</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>tm</span>) <span class='op'>-></span> <span class='ident'>time_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>getsid</span>(<span class='ident'>pid</span>: <span class='ident'>pid_t</span>) <span class='op'>-></span> <span class='ident'>pid_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>sysconf</span>(<span class='ident'>name</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_long</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mkfifo</span>(<span class='ident'>path</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>c_char</span>, <span class='ident'>mode</span>: <span class='ident'>mode_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86_64"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pselect$1050"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"pselect$UNIX2003"</span>)]</span>
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>, <span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"__pselect50"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>pselect</span>(<span class='ident'>nfds</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>readfs</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>fd_set</span>,
<span class='ident'>writefds</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>fd_set</span>,
<span class='ident'>errorfds</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> <span class='ident'>fd_set</span>,
<span class='ident'>timeout</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>timespec</span>,
<span class='ident'>sigmask</span>: <span class='kw-2'>*</span><span class='kw'>const</span> <span class='ident'>sigset_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>fseeko</span>(<span class='ident'>stream</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>,
<span class='ident'>offset</span>: ::<span class='ident'>off_t</span>,
<span class='ident'>whence</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>ftello</span>(<span class='ident'>stream</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>FILE</span>) <span class='op'>-></span> ::<span class='ident'>off_t</span>;
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"tcdrain$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcdrain</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>cfgetispeed</span>(<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>termios</span>) <span class='op'>-></span> ::<span class='ident'>speed_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>cfgetospeed</span>(<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>termios</span>) <span class='op'>-></span> ::<span class='ident'>speed_t</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>cfmakeraw</span>(<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>termios</span>);
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>cfsetispeed</span>(<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>termios</span>, <span class='ident'>speed</span>: ::<span class='ident'>speed_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>cfsetospeed</span>(<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>termios</span>, <span class='ident'>speed</span>: ::<span class='ident'>speed_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>cfsetspeed</span>(<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>termios</span>, <span class='ident'>speed</span>: ::<span class='ident'>speed_t</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcgetattr</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>termios</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcsetattr</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>optional_actions</span>: ::<span class='ident'>c_int</span>,
<span class='ident'>termios</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>termios</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcflow</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>action</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcflush</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>action</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tcsendbreak</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>, <span class='ident'>duration</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mkstemp</span>(<span class='ident'>template</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>mkdtemp</span>(<span class='ident'>template</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>tmpnam</span>(<span class='ident'>ptr</span>: <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>openlog</span>(<span class='ident'>ident</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, <span class='ident'>logopt</span>: ::<span class='ident'>c_int</span>, <span class='ident'>facility</span>: ::<span class='ident'>c_int</span>);
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>closelog</span>();
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>setlogmask</span>(<span class='ident'>maskpri</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>syslog</span>(<span class='ident'>priority</span>: ::<span class='ident'>c_int</span>, <span class='ident'>message</span>: <span class='kw-2'>*</span><span class='kw'>const</span> ::<span class='ident'>c_char</span>, ...);
<span class='attribute'>#[<span class='ident'>cfg_attr</span>(<span class='ident'>all</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>, <span class='ident'>target_arch</span> <span class='op'>=</span> <span class='string'>"x86"</span>),
<span class='ident'>link_name</span> <span class='op'>=</span> <span class='string'>"nice$UNIX2003"</span>)]</span>
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>nice</span>(<span class='ident'>incr</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>grantpt</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>posix_openpt</span>(<span class='ident'>flags</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>ptsname</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> <span class='kw-2'>*</span><span class='kw-2'>mut</span> ::<span class='ident'>c_char</span>;
<span class='kw'>pub</span> <span class='kw'>fn</span> <span class='ident'>unlockpt</span>(<span class='ident'>fd</span>: ::<span class='ident'>c_int</span>) <span class='op'>-></span> ::<span class='ident'>c_int</span>;
}
<span class='macro'>cfg_if</span><span class='macro'>!</span> {
<span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>any</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"linux"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"android"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"emscripten"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"fuchsia"</span>))]</span> {
<span class='kw'>mod</span> <span class='ident'>notbsd</span>;
<span class='kw'>pub</span> <span class='kw'>use</span> <span class='self'>self</span>::<span class='ident'>notbsd</span>::<span class='kw-2'>*</span>;
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>any</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"macos"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"ios"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"freebsd"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"dragonfly"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"openbsd"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"netbsd"</span>,
<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"bitrig"</span>))]</span> {
<span class='kw'>mod</span> <span class='ident'>bsd</span>;
<span class='kw'>pub</span> <span class='kw'>use</span> <span class='self'>self</span>::<span class='ident'>bsd</span>::<span class='kw-2'>*</span>;
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"solaris"</span>)]</span> {
<span class='kw'>mod</span> <span class='ident'>solaris</span>;
<span class='kw'>pub</span> <span class='kw'>use</span> <span class='self'>self</span>::<span class='ident'>solaris</span>::<span class='kw-2'>*</span>;
} <span class='kw'>else</span> <span class='kw'>if</span> <span class='attribute'>#[<span class='ident'>cfg</span>(<span class='ident'>target_os</span> <span class='op'>=</span> <span class='string'>"haiku"</span>)]</span> {
<span class='kw'>mod</span> <span class='ident'>haiku</span>;
<span class='kw'>pub</span> <span class='kw'>use</span> <span class='self'>self</span>::<span class='ident'>haiku</span>::<span class='kw-2'>*</span>;
} <span class='kw'>else</span> {
<span class='comment'>// Unknown target_os</span>
}
}
</pre>
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