Bug fix.

[egate.git] / include / ccl.h

diff --git a/include/ccl.h b/include/ccl.h
index 6980755..beeb324 100644 (file)
--- a/include/ccl.h
+++ b/include/ccl.h
@@ -1,8 +1,62 @@
-/* CCL - header file
- * Europagate, 1995
+/*
+ * 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.
+ *
+ */
+
+/*
+ * CCL - header file
  *
  * $Log: ccl.h,v $
- * Revision 1.6  1995/05/11 14:04:03  adam
+ * Revision 1.9  1995/07/20 08:15:16  adam
+ * Bug fix: Token value for comma and OR were the same!
+ *
+ * Revision 1.8  1995/07/11  12:28:34  adam
+ * New function: ccl_token_simple (split into simple tokens) and
+ *  ccl_token_del (delete tokens).
+ *
+ * Revision 1.7  1995/05/16  09:39:38  adam
+ * LICENSE.
+ *
+ * Revision 1.6  1995/05/11  14:04:03  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.
@@ -119,10 +173,10 @@ typedef struct ccl_qualifiers *CCL_bibset;
 #define CCL_TOK_RP    6
 #define CCL_TOK_COMMA 7
 #define CCL_TOK_AND   8
-#define CCL_TOK_OR    7
-#define CCL_TOK_NOT   9
-#define CCL_TOK_MINUS 10
-#define CCL_TOK_SET   11
+#define CCL_TOK_OR    9
+#define CCL_TOK_NOT   10
+#define CCL_TOK_MINUS 11
+#define CCL_TOK_SET   12
 
 struct ccl_token {
     char kind;
@@ -139,6 +193,8 @@ struct ccl_qualifier {
 };
 
 struct ccl_token *ccl_tokenize (const char *command);
+struct ccl_token *ccl_token_simple (const char *command);
+void ccl_token_del (struct ccl_token *list);
 
 struct ccl_rpn_node *ccl_find_str (CCL_bibset bibset,
                                    const char *str, int *error, int *pos);