1 /* Part of CPP library. (memory allocation - xmalloc etc)
2 * Copyright (C) 1986, 87, 89, 92, 93, 94, 1995 Free Software Foundation, Inc.
3 * Written by Per Bothner, 1994.
4 * Based on CCCP program by by Paul Rubin, June 1986
5 * Adapted to ANSI C, Richard Stallman, Jan 1987
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2, or (at your option) any
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.
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, 675 Mass Ave, Cambridge, MA 02139, USA.
21 * In other words, you are welcome to use, share and improve this program.
22 * You are forbidden to forbid anyone else to use, share and improve
23 * what you give them. Help stamp out software-hoarding! */
32 cpp_fatal("Memory exhausted.");
36 xmalloc(unsigned size)
38 char *ptr = (char *)malloc(size);
48 xrealloc(void *old, unsigned size)
50 char *ptr = (char *)realloc(old, size);
58 xcalloc(unsigned number, unsigned size)
60 char *ptr = (char *)calloc(number, size);