include/fcntl.h

   1 #ifndef _FCNTL_H
   2 #include <io/fcntl.h>
   3
   4 /* Now define the internal interfaces.  */
   5 extern int __open64 (__const char *__file, int __oflag, ...);
   6 libc_hidden_proto (__open64)
   7 extern int __libc_open64 (const char *file, int oflag, ...);
   8 extern int __libc_open (const char *file, int oflag, ...);
   9 libc_hidden_proto (__libc_open)
  10 extern int __libc_creat (const char *file, mode_t mode);
  11 extern int __libc_fcntl (int fd, int cmd, ...);
  12 #ifndef NO_CANCELLATION
  13 extern int __fcntl_nocancel (int fd, int cmd, ...) attribute_hidden;
  14 libc_hidden_proto (__libc_fcntl)
  15 #endif
  16 extern int __open (__const char *__file, int __oflag, ...);
  17 libc_hidden_proto (__open)
  18 extern int __fcntl (int __fd, int __cmd, ...);
  19 libc_hidden_proto (__fcntl)
  20 extern int __openat (int __fd, __const char *__file, int __oflag, ...)
  21   __nonnull ((2));
  22 libc_hidden_proto (__openat)
  23 extern int __openat64 (int __fd, __const char *__file, int __oflag, ...)
  24   __nonnull ((2));
  25 libc_hidden_proto (__openat64)
  26
  27
  28 /* Helper functions for the various *at functions.  For Linux.  */
  29 extern void __atfct_seterrno (int errval, int fd, const char *buf)
  30   attribute_hidden;
  31 extern void __atfct_seterrno_2 (int errval, int fd1, const char *buf1,
  32                                 int fd2, const char *buf2)
  33   attribute_hidden;
  34
  35
  36 /* Flag determining whether the *at system calls are available.  */
  37 extern int __have_atfcts attribute_hidden;
  38
  39 #endif