tests/test-pipe-filter-gi2-child.c

   1 /* Child program invoked by test-pipe-filter-gi2-main.
   2
   3    Copyright (C) 2009-2025 Free Software Foundation, Inc.
   4    Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
   5
   6    This program is free software: you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation, either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  18
  19 #include <config.h>
  20
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23 #include <unistd.h>
  24
  25 #include "binary-io.h"
  26
  27 int
  28 main ()
  29 {
  30   set_binary_mode (STDOUT_FILENO, O_BINARY);
  31
  32   /* Repeatedly: Read two integers i and j, then output all integers in the
  33      range i..j, one per line.  */
  34   for (;;)
  35     {
  36       int i, j;
  37
  38       if (scanf (" %d", &i) != 1)
  39         break;
  40       if (scanf (" %d", &j) != 1)
  41         break;
  42       if (j == -1)
  43         exit (i);
  44       while (i <= j)
  45         printf ("abcdefghijklmnopqrstuvwxyz%d\n", i++);
  46     }
  47   exit (0);
  48 }