2 * Copyright (c) 1995, the EUROPAGATE consortium (see below).
4 * The EUROPAGATE consortium members are:
6 * University College Dublin
7 * Danmarks Teknologiske Videnscenter
8 * An Chomhairle Leabharlanna
9 * Consejo Superior de Investigaciones Cientificas
11 * Permission to use, copy, modify, distribute, and sell this software and
12 * its documentation, in whole or in part, for any purpose, is hereby granted,
15 * 1. This copyright and permission notice appear in all copies of the
16 * software and its documentation. Notices of copyright or attribution
17 * which appear at the beginning of any file must remain unchanged.
19 * 2. The names of EUROPAGATE or the project partners may not be used to
20 * endorse or promote products derived from this software without specific
21 * prior written permission.
23 * 3. Users of this software (implementors and gateway operators) agree to
24 * inform the EUROPAGATE consortium of their use of the software. This
25 * information will be used to evaluate the EUROPAGATE project and the
26 * software, and to plan further developments. The consortium may use
27 * the information in later publications.
29 * 4. Users of this software agree to make their best efforts, when
30 * documenting their use of the software, to acknowledge the EUROPAGATE
31 * consortium, and the role played by the software in their work.
33 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
35 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
36 * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
37 * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
38 * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
39 * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
40 * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
41 * USE OR PERFORMANCE OF THIS SOFTWARE.
48 * Revision 1.6 2000-01-31 13:15:21 adam
49 * Removed uses of assert(3). Cleanup of ODR. CCL parser update so
50 * that some characters are not surrounded by spaces in resulting term.
53 * Revision 1.5 1999/12/16 23:36:19 adam
54 * Implemented ILL protocol. Minor updates ASN.1 compiler.
56 * Revision 1.4 1999/03/31 11:15:37 adam
57 * Fixed memory leaks in ccl_find_str and ccl_qual_rm.
59 * Revision 1.3 1997/04/30 08:52:07 quinn
62 * Revision 1.2 1996/10/11 15:00:25 adam
63 * CCL parser from Europagate Email gateway 1.0.
65 * Revision 1.11 1995/05/16 09:39:27 adam
68 * Revision 1.10 1995/05/11 14:03:57 adam
69 * Changes in the reading of qualifier(s). New function: ccl_qual_fitem.
70 * New variable ccl_case_sensitive, which controls whether reserved
71 * words and field names are case sensitive or not.
73 * Revision 1.9 1995/02/23 08:32:00 adam
76 * Revision 1.7 1995/02/15 17:42:16 adam
77 * Minor changes of the api of this module. FILE* argument added
80 * Revision 1.6 1995/02/14 19:55:13 adam
81 * Header files ccl.h/cclp.h are gone! They have been merged an
82 * moved to ../include/ccl.h.
83 * Node kind(s) in ccl_rpn_node have changed names.
85 * Revision 1.5 1995/02/14 16:20:57 adam
86 * Qualifiers are read from a file now.
88 * Revision 1.4 1995/02/14 14:12:42 adam
89 * Ranges for ordered qualfiers implemented (e.g. pd=1980-1990).
91 * Revision 1.3 1995/02/14 10:25:57 adam
92 * The constructions 'qualifier rel term ...' implemented.
94 * Revision 1.2 1995/02/13 15:15:07 adam
95 * Added handling of qualifiers. Not finished yet.
97 * Revision 1.1 1995/02/13 12:35:21 adam
98 * First version of CCL. Qualifiers aren't handled yet.
107 static int debug = 0;
110 int main (int argc, char **argv)
117 bibset = ccl_qual_mk ();
129 bib_fname = argv[0]+2;
137 fprintf (stderr, "%s: missing bib filename\n", prog);
140 bib_inf = fopen (bib_fname, "r");
143 fprintf (stderr, "%s: cannot open %s\n", prog,
147 ccl_qual_file (bibset, bib_inf);
151 fprintf (stderr, "%s: unknown option '%s'\n",
158 fprintf (stderr, "%s: no filenames, please\n", prog);
166 struct ccl_rpn_node *rpn;
168 printf ("CCLSH>"); fflush (stdout);
169 if (!fgets (buf, 79, stdin))
171 for (i = 0; i<1; i++)
173 rpn = ccl_find_str (bibset, buf, &error, &pos);
176 printf ("%*s^ - ", 6+pos, " ");
177 printf ("%s\n", ccl_err_msg (error));
183 ccl_pr_tree (rpn, stdout);