compat_progname.c

   1 #include "config.h"
   2
   3 #if HAVE_PROGNAME
   4
   5 int dummy;
   6
   7 #else
   8
   9 /*      $Id: compat_progname.c,v 1.1 2015/11/06 16:30:33 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 static const char *progname;
  27
  28 void
  29 setprogname(const char *name)
  30 {
  31
  32         progname = name;
  33 }
  34
  35 const char *
  36 getprogname(void)
  37 {
  38
  39         return progname;
  40 }
  41
  42 #endif