release/src/router/busybox/shell/ash_test/zecho.c

   1 /* zecho - bare-bones echo */
   2
   3 /* Copyright (C) 1996-2002 Free Software Foundation, Inc.
   4
   5    This file is part of GNU Bash, the Bourne Again SHell.
   6
   7    Bash is free software; you can redistribute it and/or modify it under
   8    the terms of the GNU General Public License as published by the Free
   9    Software Foundation; either version 2, or (at your option) any later
  10    version.
  11
  12    Bash is distributed in the hope that it will be useful, but WITHOUT ANY
  13    WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15    for more details.
  16
  17    You should have received a copy of the GNU General Public License along
  18    with Bash; see the file COPYING.  If not, write to the Free Software
  19    Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
  20
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23
  24 int main(int argc, char **argv)
  25 {
  26         argv++;
  27
  28         while (*argv) {
  29                 (void)printf("%s", *argv);
  30                 if (*++argv)
  31                         putchar(' ');
  32         }
  33
  34         putchar('\n');
  35         exit(EXIT_SUCCESS);
  36 }