libc 0.2.190

Raw FFI bindings to platform libraries like libc.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75

//! 32-bit specific Apple (ios/darwin) definitions

use crate::prelude::*;

pub type boolean_t = c_int;

s2! {
    #[exhaustive] // FIXME(exhaustive): review for 1.0
    pub struct if_data {
        pub ifi_type: c_uchar,
        pub ifi_typelen: c_uchar,
        pub ifi_physical: c_uchar,
        pub ifi_addrlen: c_uchar,
        pub ifi_hdrlen: c_uchar,
        pub ifi_recvquota: c_uchar,
        pub ifi_xmitquota: c_uchar,
        pub ifi_unused1: c_uchar,
        pub ifi_mtu: u32,
        pub ifi_metric: u32,
        pub ifi_baudrate: u32,
        pub ifi_ipackets: u32,
        pub ifi_ierrors: u32,
        pub ifi_opackets: u32,
        pub ifi_oerrors: u32,
        pub ifi_collisions: u32,
        pub ifi_ibytes: u32,
        pub ifi_obytes: u32,
        pub ifi_imcasts: u32,
        pub ifi_omcasts: u32,
        pub ifi_iqdrops: u32,
        pub ifi_noproto: u32,
        pub ifi_recvtiming: u32,
        pub ifi_xmittiming: u32,
        pub ifi_lastchange: crate::timeval,
        pub ifi_unused2: u32,
        pub ifi_hwassist: u32,
        pub ifi_reserved1: u32,
        pub ifi_reserved2: u32,
    }

    #[exhaustive] // FIXME(exhaustive): review for 1.0
    #[cfg(target_os = "macos")]
    pub struct bpf_hdr {
        pub bh_tstamp: crate::timeval,
        pub bh_caplen: u32,
        pub bh_datalen: u32,
        pub bh_hdrlen: c_ushort,
    }

    pub struct malloc_zone_t {
        __private: [crate::uintptr_t; 18], // FIXME(macos): keeping private for now
    }
}

s_no_extra_traits2! {
    #[repr(align(16))]
    pub struct max_align_t {
        priv_: [f64; 2],
    }
}

cfg_if! {
    if #[cfg(target_os = "macos")] {
        pub const BIOCSETF: c_ulong = 0x80084267;
        pub const BIOCSRTIMEOUT: c_ulong = 0x8008426d;
        pub const BIOCGRTIMEOUT: c_ulong = 0x4008426e;
        pub const BIOCSETFNR: c_ulong = 0x8008427e;
    }
}

extern "C" {
    // `exchangedata` is prohibited on tvOS and watchOS.
    #[cfg(not(any(target_os = "tvos", target_os = "watchos")))]
    pub fn exchangedata(path1: *const c_char, path2: *const c_char, options: c_ulong) -> c_int;
}