2 * Miscellaneous functions used by the cdecl99 test suite.
3 * Copyright © 2011 Nick Bowler
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
26 void *realloc_nofail(void *ptr, size_t size)
30 p = realloc(ptr, size);
32 perror("failed to allocate memory");
39 void *malloc_nofail(size_t size)
41 return realloc_nofail(NULL, size);
44 void test_print_decl(struct cdecl *decl)
51 rc = cdecl_declare(buf, bufsz, decl);
54 buf = realloc_nofail(buf, bufsz);
61 bool strict_strtoul(unsigned long *val, const char *str, int base)
66 *val = strtoul(str, &end, base);
67 if (errno != 0 || *end != 0)
73 void test_print_version(const char *program)
75 printf("%s (%s) %s\n", program, PACKAGE_NAME, PACKAGE_VERSION);
76 puts("Copyright (C) 2011 Nick Bowler.");
77 puts("License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.");
78 puts("This is free software: you are free to change and redistribute it.");
79 puts("There is NO WARRANTY, to the extent permitted by law.");