tests/lib/test_buffer.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright (C) 2004 Paul Jakma
   4  */
   5
   6 #include <zebra.h>
   7 #include <memory.h>
   8 #include <lib_vty.h>
   9 #include <buffer.h>
  10
  11 struct thread_master *master;
  12
  13 int main(int argc, char **argv)
  14 {
  15         struct buffer *b1, *b2;
  16         int n;
  17         char junk[3];
  18         char c = 'a';
  19
  20         lib_cmd_init();
  21
  22         if ((argc != 2) || (sscanf(argv[1], "%d%1s", &n, junk) != 1)) {
  23                 fprintf(stderr, "Usage: %s <number of chars to simulate>\n",
  24                         *argv);
  25                 return 1;
  26         }
  27
  28         b1 = buffer_new(0);
  29         b2 = buffer_new(1024);
  30
  31         while (n-- > 0) {
  32                 buffer_put(b1, &c, 1);
  33                 buffer_put(b2, &c, 1);
  34                 if (c++ == 'z')
  35                         c = 'a';
  36                 buffer_reset(b1);
  37                 buffer_reset(b2);
  38         }
  39         buffer_free(b1);
  40         buffer_free(b2);
  41         return 0;
  42 }