tests/test-vzprintf-gnu.c

   1 /* Test of POSIX and GNU compatible vzprintf() function.
   2    Copyright (C) 2007-2024 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 <stdarg.h>
  24 #include <stddef.h>
  25 #include <string.h>
  26
  27 #include "macros.h"
  28
  29 #define RETTYPE off64_t
  30 #include "test-printf-gnu.h"
  31
  32 static off64_t
  33 my_zprintf (const char *format, ...)
  34 {
  35   va_list args;
  36   off64_t ret;
  37
  38   va_start (args, format);
  39   ret = vzprintf (format, args);
  40   va_end (args);
  41   return ret;
  42 }
  43
  44 int
  45 main (int argc, char *argv[])
  46 {
  47   test_function (my_zprintf);
  48   return test_exit_status;
  49 }