From 60fcc3d0762e31781a37f979e186b2b72646d30a Mon Sep 17 00:00:00 2001
From: Keith Bostic <bostic@ucbvax.Berkeley.EDU>
Date: Sun, 30 Oct 1988 21:43:42 -0800
Subject: [PATCH] check for h_errno < 0

SCCS-vsn: lib/libc/net/herror.c 6.4
---
 usr/src/lib/libc/net/herror.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/usr/src/lib/libc/net/herror.c b/usr/src/lib/libc/net/herror.c
index 1030f499db..615ac629a5 100644
--- a/usr/src/lib/libc/net/herror.c
+++ b/usr/src/lib/libc/net/herror.c
@@ -16,7 +16,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)herror.c	6.3 (Berkeley) %G%";
+static char sccsid[] = "@(#)herror.c	6.4 (Berkeley) %G%";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -51,7 +51,8 @@ herror(s)
 		v->iov_len = 2;
 		v++;
 	}
-	v->iov_base = h_errno < h_nerr ? h_errlist[h_errno] : "Unknown error";
+	v->iov_base = (u_int)h_errno < h_nerr ?
+	    h_errlist[h_errno] : "Unknown error";
 	v->iov_len = strlen(v->iov_base);
 	v++;
 	v->iov_base = "\n";
-- 
2.20.1