#ifndef _FCNTL_H #include <io/fcntl.h> #ifndef _ISOMAC /* Now define the internal interfaces. */ extern int __open64 (const char *__file, int __oflag, ...); libc_hidden_proto (__open64) extern int __libc_open64 (const char *file, int oflag, ...); extern int __libc_open (const char *file, int oflag, ...); libc_hidden_proto (__libc_open) extern int __libc_creat (const char *file, mode_t mode); extern int __libc_fcntl (int fd, int cmd, ...); #ifndef NO_CANCELLATION extern int __fcntl_nocancel (int fd, int cmd, ...) attribute_hidden; libc_hidden_proto (__libc_fcntl) #endif extern int __open (const char *__file, int __oflag, ...); libc_hidden_proto (__open) extern int __fcntl (int __fd, int __cmd, ...); libc_hidden_proto (__fcntl) extern int __openat (int __fd, const char *__file, int __oflag, ...) __nonnull ((2)); libc_hidden_proto (__openat) extern int __openat64 (int __fd, const char *__file, int __oflag, ...) __nonnull ((2)); libc_hidden_proto (__openat64) extern int __open_2 (const char *__path, int __oflag); extern int __open64_2 (const char *__path, int __oflag); extern int __openat_2 (int __fd, const char *__path, int __oflag); extern int __openat64_2 (int __fd, const char *__path, int __oflag); /* Helper functions for the various *at functions. For Linux. */ extern void __atfct_seterrno (int errval, int fd, const char *buf) attribute_hidden; extern void __atfct_seterrno_2 (int errval, int fd1, const char *buf1, int fd2, const char *buf2) attribute_hidden; /* Flag determining whether the *at system calls are available. */ extern int __have_atfcts attribute_hidden; #ifdef O_CLOEXEC extern int __have_o_cloexec attribute_hidden; #endif #endif #endif