/* * openat() for uClibc * * Copyright (C) 2009 Analog Devices Inc. * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #define openat __xx_openat #include <sys/syscall.h> #include <fcntl.h> #undef openat #ifdef __NR_openat /* The openat() prototype is varargs based, but we don't care about that * here, so need to provide our own dedicated signature. */ extern int openat(int fd, const char *file, int oflag, mode_t mode); libc_hidden_proto(openat) _syscall4(int, openat, int, fd, const char *, file, int, oflag, mode_t, mode) libc_hidden_def(openat) #else /* should add emulation with open() and /proc/self/fd/ ... */ #endif
