4 * Various macros to help in debugging.
6 * ----------------------------------------------------------------------
7 * Copyright (c) 1993, 1994, 1995 Matthias Mutz
8 * Copyright (c) 1999 Michael Vanier and the Free Software Foundation
9 * Copyright (c) 2008, 2013, 2014 Yann Dirson and the Free Software Foundation
11 * GNU SHOGI is based on GNU CHESS
13 * Copyright (c) 1988, 1989, 1990 John Stanback
14 * Copyright (c) 1992 Free Software Foundation
16 * This file is part of GNU SHOGI.
18 * GNU Shogi is free software; you can redistribute it and/or modify it
19 * under the terms of the GNU General Public License as published by the
20 * Free Software Foundation; either version 3 of the License,
21 * or (at your option) any later version.
23 * GNU Shogi is distributed in the hope that it will be useful, but WITHOUT
24 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
25 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
28 * You should have received a copy of the GNU General Public License along
29 * with GNU Shogi; see the file COPYING. If not, see
30 * <http://www.gnu.org/licenses/>.
31 * ----------------------------------------------------------------------
35 /* Some of this code requires gcc. */
42 * Define simple macros PRINT_ENTER and PRINT_EXIT to print info when
43 * a function is entered or left. They only work if DEBUG is #defined.
44 * This requires gcc. You have to invoke them with a semicolon after them,
50 * This is so as not to screw up automatic indentation in emacs.
53 #if (defined __GNUC__)
55 # define PRINT_ENTER printf("Entering function: %s().\n", __FUNCTION__)
56 # define PRINT_EXIT printf("Exiting function: %s().\n", __FUNCTION__)
65 /* Function inlining; not all C compilers support this. */
66 #if (!defined __GNUC__)
70 #endif /* _DEBUG_H_ */