compat_isblank.c

   1 #include "config.h"
   2
   3 #if HAVE_ISBLANK
   4
   5 int dummy;
   6
   7 #else
   8
   9 /*      $Id: compat_isblank.c,v 1.2 2015/10/06 18:32:19 schwarze Exp $  */
  10 /*
  11  * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
  12  *
  13  * Permission to use, copy, modify, and distribute this software for any
  14  * purpose with or without fee is hereby granted, provided that the above
  15  * copyright notice and this permission notice appear in all copies.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  18  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  19  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  20  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  21  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  22  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  23  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  24  */
  25
  26 int
  27 isblank(int c)
  28 {
  29
  30         return c == ' ' || c == '\t';
  31 }
  32
  33 #endif