root/maint/gnulib/tests/test-iswblank.c

/* */

DEFINITIONS

1. main

   1 /* Test of iswblank() 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 #include <config.h>
  18 
  19 #include <wctype.h>
  20 
  21 #include "macros.h"
  22 
  23 /* Check that WEOF is defined.  */
  24 wint_t e = WEOF;
  25 
  26 int
  27 main (void)
     /*  */
  28 {
  29   /* Check that the function exist as a function or as a macro.  */
  30   (void) iswblank (0);
  31   /* Check that the isw* functions map WEOF to 0.  */
  32   ASSERT (!iswblank (e));
  33 
  34   return 0;
  35 }

/* */