From 1d899453da57624e2ddffcf3ff0137f314ef9d32 Mon Sep 17 00:00:00 2001
From: Craig Small <csmall@enc.com.au>
Date: Sun, 17 Jun 2012 18:19:48 +1000
Subject: [PATCH] minor fix for -u fix

Commit a5d9c40262c2f5f917d5f27c5f052bdbe7066ac1 had one small problem.
In that function its *argc not argc. This stops pgrep with no commands
from segfaulting, thankyou dejagnu!!

Signed-Off-By: Craig Small <csmall@enc.com.au>
---
 pgrep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pgrep.c b/pgrep.c
index 5b39c0c8..3377175f 100644
--- a/pgrep.c
+++ b/pgrep.c
@@ -564,7 +564,7 @@ int signal_option(int *argc, char **argv)
 {
 	int sig;
 	int i = 1;
-	if (argc > 2 && argv[1][0] == '-') {
+	if (*argc > 2 && argv[1][0] == '-') {
 		sig = signal_name_to_number(argv[i] + 1);
 		if (sig == -1 && isdigit(argv[1][1]))
 			sig = atoi(argv[1] + 1);