From 13a6567d19b818b40c2d187fe1ffedd4d405167e Mon Sep 17 00:00:00 2001
From: ray <>
Date: Sat, 23 Sep 2006 04:56:43 +0000
Subject: If fgetln() != NULL, len == 0 is impossible, so remove check.

OK otto@ and jaredy@.
---
 src/lib/libc/net/res_init.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/lib/libc/net/res_init.c b/src/lib/libc/net/res_init.c
index 43ee5ac6bb..ef5926118a 100644
--- a/src/lib/libc/net/res_init.c
+++ b/src/lib/libc/net/res_init.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: res_init.c,v 1.34 2005/12/22 06:52:11 tedu Exp $	*/
+/*	$OpenBSD: res_init.c,v 1.35 2006/09/23 04:56:43 ray Exp $	*/
 
 /*
  * ++Copyright++ 1985, 1989, 1993
@@ -286,8 +286,8 @@ _res_init(int usercall)
 	    /* read the config file */
 	    buf[0] = '\0';
 	    while ((cp = fgetln(fp, &len)) != NULL) {
-		/* skip lines that are too long or zero length */
-		if (len >= sizeof(buf) || len == 0)
+		/* skip lines that are too long */
+		if (len >= sizeof(buf))
 		    continue;
 		(void)memcpy(buf, cp, len);
 		buf[len] = '\0';
-- 
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