From: Adam Dickmeiss <adam@indexdata.dk>
Date: Mon, 3 Jan 2005 19:27:53 +0000 (+0000)
Subject: Cast to unsigned char for ctype is.. compare
X-Git-Tag: snippet.version.1~193
X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=commitdiff_plain;h=03ada04bea71af9a1c6b6bb2cfed660e21775fdb

Cast to unsigned char for ctype is.. compare
---

diff --git a/index/zrpn.c b/index/zrpn.c
index 09b4509..08a2187 100644
--- a/index/zrpn.c
+++ b/index/zrpn.c
@@ -1,4 +1,4 @@
-/* $Id: zrpn.c,v 1.164 2004-12-10 12:37:07 heikki Exp $
+/* $Id: zrpn.c,v 1.165 2005-01-03 19:31:57 adam Exp $
    Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
    Index Data Aps
 
@@ -413,7 +413,7 @@ static int term_103(ZebraMaps zebra_maps, int reg_type, const char **src,
         return 0;
     s0 = *src;
     if (errors && *s0 == '+' && s0[1] && s0[2] == '+' && s0[3] &&
-        isdigit(s0[1]))
+        isdigit(((const unsigned char *)s0)[1]))
     {
         *errors = s0[1] - '0';
         s0 += 3;
diff --git a/recctrl/marcomp.c b/recctrl/marcomp.c
index d529d98..23b4044 100644
--- a/recctrl/marcomp.c
+++ b/recctrl/marcomp.c
@@ -1,5 +1,5 @@
 /*
-    $Id: marcomp.c,v 1.4 2004-12-13 20:51:32 adam Exp $
+    $Id: marcomp.c,v 1.5 2005-01-03 19:27:53 adam Exp $
 
     marcomp.c - compiler of MARC statements.
 */
@@ -88,7 +88,8 @@ mc_token mc_gettoken(mc_context *c)
 	case '[': c->crrtok = LINTERVAL; break;
 	case ']': c->crrtok = RINTERVAL; break;
 	default:
-	    if (isspace(*(c->data+c->offset)) || *(c->data+c->offset) == '\n')
+	    if (isspace(*(unsigned char *) (c->data+c->offset)) 
+			    || *(c->data+c->offset) == '\n')
 	    {
 		c->crrtok = NOP;
 	    }
diff --git a/recctrl/marcread.c b/recctrl/marcread.c
index 48d7437..68bc7b2 100644
--- a/recctrl/marcread.c
+++ b/recctrl/marcread.c
@@ -1,4 +1,4 @@
-/* $Id: marcread.c,v 1.28 2004-12-13 20:51:32 adam Exp $
+/* $Id: marcread.c,v 1.29 2005-01-03 19:27:53 adam Exp $
    Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
    Index Data Aps
 
@@ -652,7 +652,7 @@ static int is_empty(char *s)
     
     for (p = s; *p; p++)
     {
-	if (!isspace(*p))
+	if (!isspace(*(unsigned char *)p))
 	    return 0;
     }
     return 1;