From 1893b619a285fe5f562f48fede3aac413936c366 Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Thu, 3 Mar 2011 14:49:08 +0000
Subject: [PATCH] In pcrs_strerror(), properly report unknown positive error
 code values as unknown.

Previously they were handled like 0 (no error).
---
 pcrs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pcrs.c b/pcrs.c
index 5ce10bd9..0750c00d 100644
--- a/pcrs.c
+++ b/pcrs.c
@@ -1,4 +1,4 @@
-const char pcrs_rcs[] = "$Id: pcrs.c,v 1.34 2009/06/19 15:34:32 fabiankeil Exp $";
+const char pcrs_rcs[] = "$Id: pcrs.c,v 1.35 2009/08/19 15:28:08 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/pcrs.c,v $
@@ -80,7 +80,7 @@ static int              is_hex_sequence(const char *sequence);
  *********************************************************************/
 const char *pcrs_strerror(const int error)
 {
-   if (error < 0)
+   if (error != 0)
    {
       switch (error)
       {
-- 
2.39.2