/[CvsGraph]/cvsgraph/utils.h
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Revision 1.3 - (show annotations)
Sun Mar 4 01:38:23 2001 UTC (16 years, 7 months ago) by bertho
Branch: MAIN
CVS Tags: merge_automake_dev1_20080521, source_automake_dev1_20080521, merge_head_20080521, REL_1_2_0, REL_1_6_1, REL_1_4_0, REL_1_4_1, REL_1_3_0, REL_1_5_1, REL_1_5_0, REL_1_5_2, REL_1_6_2, REL_1_6_0, REL_1_1_2, REL_1_7_0, REL_1_1_1, REL_1_1_0, REL_1_1_3, source_head_20080521, HEAD
Branch point for: svn-integration, automake-dev1
Changes since 1.2: +4 -0 lines
File MIME type: text/plain
Major update of the code.
- Complete new method of getting the revision structure by directly
  reading the rcs/cvs file. This should also speed things a bit
  because no external program needs to be called anymore.
  This also means that "remote-graphs" are no longer a possible
  extension of the program. But, who cares.
- Implemented branch-kerning to save place. The images are now
  much smaller in width, dependent on the settings of the exterior
  margins.
- Fixed disjoint braches by reading the structure direct from the
  rcs/cvs file. The revision/branch structure is no longer determined
  from the revision numbers, but solely from the rcs/cvs file structure.
- Fixed display of branches with no revisions attached to them. These
  only have a tag describing the new branch.
1 /*
2 * CvsGraph graphical representation generator of brances and revisions
3 * of a file in cvs/rcs.
4 *
5 * Copyright (C) 2001 B. Stultiens
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22 #ifndef __UTILS_H
23 #define __UTILS_H
24
25 void *xmalloc(size_t s);
26 void *xrealloc(void *a, size_t s);
27 char *xstrdup(const char *s);
28 void xfree(void *p);
29
30 int rcserror(const char *fmt, ...);
31 int yyerror(const char *fmt, ...);
32 int yywarning(const char *fmt, ...);
33
34 extern const char *input_file;
35 extern int quiet;
36
37 #endif

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