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siliconforks |
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/* |
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asprintf.c - test `asprintf' function |
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Copyright (C) 2008 siliconforks.com |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License along |
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with this program; if not, write to the Free Software Foundation, Inc., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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*/ |
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#include <assert.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include "util.h" |
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int main(void) { |
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int result; |
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char * s; |
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result = asprintf(&s, "%s %d %c", "abc", 123, 'x'); |
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assert(result == 9); |
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assert(strcmp("abc 123 x", s) == 0); |
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free(s); |
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char * long_string = "abcdefghijklmnopqrstuvwxyz"; |
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result = asprintf(&s, "%s %s %s %s", long_string, long_string, long_string, long_string); |
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assert(result == 107); |
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assert(strcmp("abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz", s) == 0); |
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free(s); |
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exit(EXIT_SUCCESS); |
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} |