fix warnings

2005-02-11 21:18:00 +00:00 · 2005-02-11 21:18:00 +00:00 · f93c7b2dc8
commit f93c7b2dc8
parent 510f0dbf6b
1 changed files with 2 additions and 1 deletions
--- a/src/cmd/tar.C
+++ b/src/cmd/tar.C
@ -18,7 +18,8 @@
 * keyletters and options.
 */
 #define	TARGBEGIN {\
-	(argv0 || (argv0 = *argv)), argv++, argc--;\
+	__fixargv0(); if(!argv0) argv0=*argv; \
+	argv++, argc--; \
 	if (argv[0]) {\
 		char *_args, *_argt;\
 		Rune _argc;\