X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fpquery.c;h=289e368219635470ff19a909e693b917e716b517;hp=e80ed88751b3dc09fd4c78e9b309f778d4b85f5a;hb=6fad29ebb31777f3e01ad80f0c59a7a4dede9989;hpb=f2f3c5ba7374be95aba4f8f35bccd3c4c067e625

diff --git a/src/pquery.c b/src/pquery.c
index e80ed88..289e368 100644
--- a/src/pquery.c
+++ b/src/pquery.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1995-2004, Index Data.
  * See the file LICENSE for details.
  *
- * $Id: pquery.c,v 1.3 2004-11-17 00:17:17 adam Exp $
+ * $Id: pquery.c,v 1.4 2004-12-30 00:21:12 adam Exp $
  */
 /**
  * \file pquery.c
@@ -80,7 +80,7 @@ static int query_token (struct yaz_pqf_parser *li)
     }
     li->lex_buf = *qptr;
    
-    if (**qptr == li->escape_char && isdigit ((*qptr)[1]))
+    if (**qptr == li->escape_char && isdigit (((const unsigned char *) *qptr)[1]))
     {
 	++(li->lex_len);
 	++(*qptr);