diff options
Diffstat (limited to 'libc/sysdeps/linux/xtensa/posix_fadvise.c')
| -rw-r--r-- | libc/sysdeps/linux/xtensa/posix_fadvise.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/xtensa/posix_fadvise.c b/libc/sysdeps/linux/xtensa/posix_fadvise.c index 0fe13a1e9..94006ec64 100644 --- a/libc/sysdeps/linux/xtensa/posix_fadvise.c +++ b/libc/sysdeps/linux/xtensa/posix_fadvise.c @@ -9,21 +9,19 @@ */ #include <sys/syscall.h> -#include <fcntl.h> + +#ifdef __NR_fadvise64_64 +# include <fcntl.h> +# include <endian.h> int posix_fadvise (int fd, off_t offset, off_t len, int advice) { -#ifdef __NR_fadvise64_64 INTERNAL_SYSCALL_DECL (err); int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd, advice, - __LONG_LONG_PAIR ((long) (offset >> 31), - (long) offset), - __LONG_LONG_PAIR ((long) (len >> 31), - (long) len)); - if (!INTERNAL_SYSCALL_ERROR_P (ret, err)) - return 0; - return INTERNAL_SYSCALL_ERRNO (ret, err); -#else - return ENOSYS; -#endif + __LONG_LONG_PAIR ((long) (offset >> 31), (long) offset), + __LONG_LONG_PAIR ((long) (len >> 31), (long) len)); + if (INTERNAL_SYSCALL_ERROR_P (ret, err)) + return INTERNAL_SYSCALL_ERRNO (ret, err); + return 0; } +#endif |