diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/ftruncate64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ftruncate64.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/ftruncate64.c b/sysdeps/unix/sysv/linux/ftruncate64.c index 6644b0523c..47df34ec7e 100644 --- a/sysdeps/unix/sysv/linux/ftruncate64.c +++ b/sysdeps/unix/sysv/linux/ftruncate64.c @@ -43,6 +43,9 @@ ftruncate64 (fd, length) { unsigned int low = length & 0xffffffff; unsigned int high = length >> 32; +#ifndef __ASSUME_TRUNCATE64_SYSCALL + int saved_errno = errno; +#endif int result = INLINE_SYSCALL (ftruncate64, 3, fd, low, high); #ifndef __ASSUME_TRUNCATE64_SYSCALL @@ -51,6 +54,7 @@ ftruncate64 (fd, length) return result; #ifndef __ASSUME_TRUNCATE64_SYSCALL + __set_errno (saved_errno); have_no_ftruncate64 = 1; #endif } |