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1 | /* asprintf with out of memory checking | |
2 | Copyright (C) 2020-2021 Free Software Foundation, Inc. | |
3 | This file is part of the GNU C Library. | |
4 | ||
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 | |
7 | by the Free Software Foundation; version 2 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
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. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program; if not, see <https://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #include <stdlib.h> | |
19 | #include <stdio.h> | |
20 | #include <stdarg.h> | |
21 | #include <libintl.h> | |
22 | #include <error.h> | |
23 | ||
24 | char * | |
25 | xasprintf (const char *format, ...) | |
26 | { | |
27 | va_list ap; | |
28 | va_start (ap, format); | |
29 | char *result; | |
30 | if (vasprintf (&result, format, ap) < 0) | |
31 | error (EXIT_FAILURE, 0, _("memory exhausted")); | |
32 | va_end (ap); | |
33 | return result; | |
34 | } |