Cast to unsigned char for ctype is.. compare

diff --git a/index/zrpn.c b/index/zrpn.c
index 09b4509..08a2187 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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;