new warnings with option "-W" (gcc)

1999-11-09 15:59:35 -02:00
parent cde179b369
commit a7fa7bafc8
4 changed files with 8 additions and 6 deletions
--- a/lzio.c
+++ b/lzio.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lzio.c,v 1.7 1999/03/05 13:15:50 roberto Exp roberto $
+** $Id: lzio.c,v 1.8 1999/08/16 20:52:00 roberto Exp roberto $
 ** a generic input stream interface
 ** See Copyright Notice in lua.h
 */
@@ -16,6 +16,7 @@
 /* ----------------------------------------------------- memory buffers --- */

 static int zmfilbuf (ZIO* z) {
+  (void)z;  /* to avoid warnings */
  return EOZ;
 }