| /* |
| * openat() for uClibc |
| * |
| * Copyright (C) 2009 Analog Devices Inc. |
| * |
| * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| */ |
| |
| #define openat64 __xx_openat |
| #include <sys/syscall.h> |
| #include <fcntl.h> |
| #undef openat64 |
| |
| #ifdef __UCLIBC_HAS_LFS__ |
| |
| #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 openat64(int fd, const char *file, int oflag, mode_t mode); |
| libc_hidden_proto(openat64) |
| |
| int openat64(int fd, const char *file, int oflag, mode_t mode) |
| { |
| return openat(fd, file, oflag | O_LARGEFILE, mode); |
| } |
| libc_hidden_def(openat64) |
| #else |
| /* should add emulation with open() and /proc/self/fd/ ... */ |
| #endif |
| |
| #endif |