commands/ash/bltin/error.c

   1 /*
   2  * Copyright (C) 1989 by Kenneth Almquist.  All rights reserved.
   3  * This file is part of ash, which is distributed under the terms specified
   4  * by the Ash General Public License.  See the file named LICENSE.
   5  */
   6
   7 #include <stdio.h>
   8
   9 char *commandname;
  10
  11
  12 void
  13 #ifdef __STDC__
  14 error(char *msg, ...) {
  15 #else
  16 error(msg)
  17       char *msg;
  18       {
  19 #endif
  20
  21       fprintf(stderr, "%s: %s\n", commandname, msg);
  22       exit(2);
  23 }