Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

clear errno before strtol() if we're going to test it for ERANGE afterwards

Browse Source
This commit is contained in:
lukem 2003-04-17 03:25:56 +00:00
parent 08b87159f0
commit c6af0a620d
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/libform/type_ipv4.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: type_ipv4.c,v 1.7 2003/03/09 00:57:19 lukem Exp $ */
/* $NetBSD: type_ipv4.c,v 1.8 2003/04/17 03:25:56 lukem Exp $ */
/*-
* Copyright (c) 1998-1999 Brett Lymn
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: type_ipv4.c,v 1.7 2003/03/09 00:57:19 lukem Exp $");
__RCSID("$NetBSD: type_ipv4.c,v 1.8 2003/04/17 03:25:56 lukem Exp $");
#include <string.h>
#include <stdlib.h>
@ -110,6 +110,7 @@ ipv4_check_field(FIELD *field, char *args)
case FORMI_HEX:
errno = 0;
hex_val = strtoul(buf, NULL, 16);
if ((hex_val == ULONG_MAX) && (errno == ERANGE))
goto FAIL;