/* * openat() for uClibc * * Copyright (C) 2009 Analog Devices Inc. * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include <sys/syscall.h> #include <fcntl.h> #include <stdarg.h> #ifdef __NR_openat # define __NR___syscall_openat __NR_openat static __inline__ _syscall4(int, __syscall_openat, int, fd, const char *, file, int, oflag, mode_t, mode) int __openat(int fd, const char *file, int o_flag, ...) { va_list ap; mode_t mode; va_start(ap, o_flag); mode = va_arg(ap, int); va_end(ap); return __syscall_openat(fd, file, o_flag, mode); } strong_alias_untyped(__openat,openat) libc_hidden_def(openat) #else /* should add emulation with open() and /proc/self/fd/ ... */ #endif