Crate fopencookie_sys

Platform bindigns for fopencookie

Structs

• _IO_FILE
  The tag name of this struct is _IO_FILE to preserve historic C++ mangled names for functions taking FILE* arguments. That name should not be used in new code.
• _IO_codecvt
• _IO_cookie_io_functions_t
  The structure with the cookie function pointers. The tag name of this struct is _IO_cookie_io_functions_t to preserve historic C++ mangled names for functions taking cookie_io_functions_t arguments. That name should not be used in new code.
• _IO_marker
• _IO_wide_data

Functions

• fopencookie^⚠
  Create a new stream that refers to the given magic cookie, and uses the given functions for input and output.

Type Aliases

• FILE
  The opaque type of streams. This is the definition used elsewhere.
• _IO_lock_t
• __off64_t
• __off_t
• __ssize_t
• cookie_close_function_t
  Close COOKIE.
• cookie_io_functions_t
  The structure with the cookie function pointers. The tag name of this struct is _IO_cookie_io_functions_t to preserve historic C++ mangled names for functions taking cookie_io_functions_t arguments. That name should not be used in new code.
• cookie_read_function_t
  Read NBYTES bytes from COOKIE into a buffer pointed to by BUF. Return number of bytes read.
• cookie_seek_function_t
  Move COOKIE’s file position to *POS bytes from the beginning of the file (if W is SEEK_SET), the current position (if W is SEEK_CUR), or the end of the file (if W is SEEK_END). Set *POS to the new file position. Returns zero if successful, nonzero if not.
• cookie_write_function_t
  Write NBYTES bytes pointed to by BUF to COOKIE. Write all NBYTES bytes unless there is an error. Return number of bytes written. If there is an error, return 0 and do not write anything. If the file has been opened for append (__mode.__append set), then set the file pointer to the end of the file and then do the write; if not, just write at the current file pointer.