CCL: fix parsing of ccl qualifiers aliases

[yaz-moved-to-github.git] / src / cclqfile.c

diff --git a/src/cclqfile.c b/src/cclqfile.c
index aa94785..a2bb336 100644 (file)
--- a/src/cclqfile.c
+++ b/src/cclqfile.c
@@ -1,69 +1,11 @@
-/*
- * Copyright (c) 1995, the EUROPAGATE consortium (see below).
- *
- * The EUROPAGATE consortium members are:
- *
- *    University College Dublin
- *    Danmarks Teknologiske Videnscenter
- *    An Chomhairle Leabharlanna
- *    Consejo Superior de Investigaciones Cientificas
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation, in whole or in part, for any purpose, is hereby granted,
- * provided that:
- *
- * 1. This copyright and permission notice appear in all copies of the
- * software and its documentation. Notices of copyright or attribution
- * which appear at the beginning of any file must remain unchanged.
- *
- * 2. The names of EUROPAGATE or the project partners may not be used to
- * endorse or promote products derived from this software without specific
- * prior written permission.
- *
- * 3. Users of this software (implementors and gateway operators) agree to
- * inform the EUROPAGATE consortium of their use of the software. This
- * information will be used to evaluate the EUROPAGATE project and the
- * software, and to plan further developments. The consortium may use
- * the information in later publications.
- * 
- * 4. Users of this software agree to make their best efforts, when
- * documenting their use of the software, to acknowledge the EUROPAGATE
- * consortium, and the role played by the software in their work.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
- * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
- * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
- * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
- * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
- * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
- * USE OR PERFORMANCE OF THIS SOFTWARE.
- *
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2010 Index Data
+ * See the file LICENSE for details.
  */
 /** 
  * \file cclqfile.c
  * \brief Implements parsing of CCL qualifier specs in files
  */
-/* CCL qualifiers
- * Europagate, 1995
- *
- * $Id: cclqfile.c,v 1.11 2007-04-30 19:55:40 adam Exp $
- *
- * Old Europagate Log:
- *
- * Revision 1.3  1995/05/16  09:39:26  adam
- * LICENSE.
- *
- * Revision 1.2  1995/05/11  14:03:56  adam
- * Changes in the reading of qualifier(s). New function: ccl_qual_fitem.
- * New variable ccl_case_sensitive, which controls whether reserved
- * words and field names are case sensitive or not.
- *
- * Revision 1.1  1995/04/17  09:31:45  adam
- * Improved handling of qualifiers. Aliases or reserved words.
- *
- */
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -137,14 +79,15 @@ int ccl_qual_field2(CCL_bibset bibset, const char *cp, const char *qual_name,
             /* lead is first of a list of qualifier aliaeses */
             /* qualifier alias: q1 q2 ... */
             char *qlist[10];
-            int i = 0;
+            size_t i = 0;
 
             qlist[i++] = lead_str;
 
-            while ((t=yaz_tok_move(tp)) == YAZ_TOK_STRING)
+            while (t == YAZ_TOK_STRING)
             {
                 if (i < sizeof(qlist)/sizeof(*qlist)-1)
                     qlist[i++] = xstrdup(yaz_tok_parse_string(tp));
+                t = yaz_tok_move(tp);
             }
             qlist[i] = 0;
             yaz_tok_parse_destroy(tp);
@@ -297,7 +240,7 @@ void ccl_qual_buf(CCL_bibset bibset, const char *buf)
     while (1)
     {
         const char *cp2 = cp1;
-        int len;
+        size_t len;
         while (*cp2 && !strchr("\r\n", *cp2))
             cp2++;
         len = cp2 - cp1;
@@ -366,6 +309,7 @@ int ccl_qual_fname (CCL_bibset bibset, const char *fname)
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab