1 /* Test of POSIX compatible vsnprintf() function. 2 Copyright (C) 2007-2021 Free Software Foundation, Inc. 3 4 This program is free software: you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 3 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 16 17 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ 18 19 #include <config.h> 20 21 #include <stdio.h> 22 23 #include <float.h> 24 #include <stdarg.h> 25 #include <stddef.h> 26 #include <stdint.h> 27 #include <stdlib.h> 28 #include <string.h> 29 30 #include "macros.h" 31 32 #include "test-snprintf-posix.h" 33 34 static int 35 my_snprintf (char *str, size_t size, const char *format, ...) /* */ 36 { 37 va_list args; 38 int ret; 39 40 va_start (args, format); 41 ret = vsnprintf (str, size, format, args); 42 va_end (args); 43 return ret; 44 } 45 46 int 47 main (int argc, char *argv[]) /* */ 48 { 49 test_function (my_snprintf); 50 return 0; 51 }