pkgsrc/print/LPRng-core/patches/patch-ai

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$NetBSD: patch-ai,v 1.1 2007/07/31 19:22:10 rillig Exp $
PR: 36713
POSIX requires that each program gets at least argv[0]. This fixes the
following gcc4 warning:
./common/lpq.c:452: warning: not enough variable arguments to fit a sentinel
--- src/common/lpq.c.orig 2004-09-24 22:19:58.000000000 +0200
+++ src/common/lpq.c 2007-07-31 21:15:24.000000000 +0200
@@ -449,7 +449,7 @@ void Term_clear()
if( (pid = dofork(0)) == 0 ){
setuid( OriginalRUID );
close_on_exec(3);
- execl(CLEAR,0);
+ execl(CLEAR, CLEAR, (char *)0);
exit(1);
} else if( pid < 0 ){
LOGERR_DIE(LOG_ERR) _("fork() failed") );