From f2e86862be050715a1ea576931d122ae3d1db02e Mon Sep 17 00:00:00 2001
From: Connor Lane Smith <cls@lubutu.com>
Date: Fri, 10 Jun 2011 03:12:45 +0100
Subject: [PATCH] kill: allow signum

---
 kill.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kill.c b/kill.c
index d988cbc..df403ef 100644
--- a/kill.c
+++ b/kill.c
@@ -34,6 +34,9 @@ main(int argc, char *argv[])
 			lflag = true;
 			break;
 		case 's':
+			sig = strtol(optarg, &end, 0);
+			if(*end == '\0')
+				break;
 			for(i = 0; i < LEN(sigs); i++)
 				if(!strcasecmp(optarg, sigs[i].name)) {
 					sig = sigs[i].sig;