tests/test-vdzprintf-posix.c

   1 /* Test of POSIX compatible vdzprintf() 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>, 2009.  */
  18
  19 #include <config.h>
  20
  21 #include <stdio.h>
  22
  23 #include <stdarg.h>
  24 #include <stddef.h>
  25 #include <stdint.h>
  26 #include <string.h>
  27
  28 #include "macros.h"
  29
  30 #define RETTYPE off64_t
  31 #include "test-fprintf-posix.h"
  32
  33 static off64_t
  34 my_fzprintf (FILE *fp, const char *format, ...)
  35 {
  36   va_list args;
  37   off64_t ret;
  38
  39   va_start (args, format);
  40   ret = vdzprintf (fileno (fp), format, args);
  41   va_end (args);
  42   return ret;
  43 }
  44
  45 int
  46 main (int argc, char *argv[])
  47 {
  48   test_function (my_fzprintf);
  49   return test_exit_status;
  50 }