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Diffstat (limited to 'sysdeps/unix/sysv/linux/fallocate.c')
-rw-r--r--sysdeps/unix/sysv/linux/fallocate.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/fallocate.c b/sysdeps/unix/sysv/linux/fallocate.c
index a45b0f831d..116f00046e 100644
--- a/sysdeps/unix/sysv/linux/fallocate.c
+++ b/sysdeps/unix/sysv/linux/fallocate.c
@@ -25,7 +25,12 @@
int
fallocate (int fd, int mode, __off_t offset, __off_t len)
{
+#ifndef __NR_fallocate
return INLINE_SYSCALL (fallocate, 6, fd, mode,
__LONG_LONG_PAIR (offset >> 31, offset),
__LONG_LONG_PAIR (len >> 31, len));
+#else
+ __set_errno (ENOSYS);
+ return -1;
+#endif
}