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Diffstat (limited to 'sysdeps/unix/sysv/linux/fallocate64.c')
-rw-r--r--sysdeps/unix/sysv/linux/fallocate64.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/fallocate64.c b/sysdeps/unix/sysv/linux/fallocate64.c
index 601a70ba1f..2fbe988910 100644
--- a/sysdeps/unix/sysv/linux/fallocate64.c
+++ b/sysdeps/unix/sysv/linux/fallocate64.c
@@ -25,9 +25,14 @@
int
__fallocate64_l64 (int fd, int mode, __off64_t offset, __off64_t len)
{
+#ifndef __NR_fallocate
return INLINE_SYSCALL (fallocate, 6, fd, mode,
__LONG_LONG_PAIR ((long int) (offset >> 32),
(long int) offset),
__LONG_LONG_PAIR ((long int) (len >> 32),
(long int) len));
+#else
+ __set_errno (ENOSYS);
+ return -1;
+#endif
}