tests/test-xstrtol.c

   1 /* Test of xstrtol module.
   2    Copyright (C) 1995-1996, 1998-2001, 2003-2020 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 #include <config.h>
  18
  19 #include <inttypes.h>
  20 #include <stdlib.h>
  21 #include <stdio.h>
  22
  23 #include "xstrtol-error.h"
  24 #include "error.h"
  25
  26 #ifndef __xstrtol
  27 # define __xstrtol xstrtol
  28 # define __strtol_t long int
  29 # define __spec "ld"
  30 #endif
  31
  32 /* Don't show the program name in error messages.  */
  33 static void
  34 print_no_progname (void)
  35 {
  36 }
  37
  38 int
  39 main (int argc, char **argv)
  40 {
  41   strtol_error s_err;
  42   int i;
  43
  44   error_print_progname = print_no_progname;
  45
  46   for (i = 1; i < argc; i++)
  47     {
  48       char *p;
  49       __strtol_t val;
  50
  51       s_err = __xstrtol (argv[i], &p, 0, &val, "bckMw0");
  52       if (s_err == LONGINT_OK)
  53         {
  54           printf ("%s->%" __spec " (%s)\n", argv[i], val, p);
  55         }
  56       else
  57         {
  58           xstrtol_fatal (s_err, -2, 'X', NULL, argv[i]);
  59         }
  60     }
  61   exit (0);
  62 }