Use return instead of exit () in gentrigtables.c

diff --git a/gentrigtables.c b/gentrigtables.c
index 3ef6d08f7d467b1fa101b47ad8e1b467a4dfd11b..772cd6224b27cfd2f990c97158f480146b132f25 100644 (file)
--- a/gentrigtables.c
+++ b/gentrigtables.c
@@ -44,5 +44,5 @@ main ()
   TAB(sin);
   TAB(cos);
 
-  exit (0);
+  return 0;
 }