Updates to a number of apps to remove warnings/compile errors under libc5.

Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik

1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/sync.c b/coreutils/sync.c
index 33c79228d..db35d72fa 100644
--- a/coreutils/sync.c
+++ b/coreutils/sync.c
@@ -33,5 +33,5 @@ extern int sync_main(int argc, char **argv)
 #endif
 				);
 	}
-	exit(sync());
+	return(sync());
 }