Initial work for Doxygen based YAZ reference

[yaz-moved-to-github.git] / src / cql.y

diff --git a/src/cql.y b/src/cql.y
index 8b3d3ee..d2cc5c5 100644 (file)
--- a/src/cql.y
+++ b/src/cql.y
@@ -1,4 +1,4 @@
-/* $Id: cql.y,v 1.4 2004-03-17 18:31:11 adam Exp $
+/* $Id: cql.y,v 1.6 2004-10-03 22:34:07 adam Exp $
    Copyright (C) 2002-2004
    Index Data Aps
 
@@ -9,6 +9,12 @@ See the file LICENSE.
  bison parser for CQL grammar.
 */
 %{
+/** 
+ * \file cql.c
+ * \brief Implements CQL parser.
+ *
+ * This is a YACC parser, but since it must be reentrant, Bison is required.
+ */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -187,7 +193,8 @@ static void putb(YYSTYPE *lval, CQL_parser cp, int c)
 {
     if (lval->len+1 >= lval->size)
     {
-        char *nb = nmem_malloc(cp->nmem, (lval->size = lval->len * 2 + 20));
+        char *nb = (char *)
+           nmem_malloc(cp->nmem, (lval->size = lval->len * 2 + 20));
         memcpy (nb, lval->buf, lval->len);
         lval->buf = nb;
     }
@@ -205,7 +212,7 @@ int yylex(YYSTYPE *lval, void *vp)
     lval->rel = 0;
     lval->len = 0;
     lval->size = 10;
-    lval->buf = nmem_malloc(cp->nmem, lval->size);
+    lval->buf = (char *) nmem_malloc(cp->nmem, lval->size);
     lval->buf[0] = '\0';
     do
     {