1  /* String Streams
       2     Copyright (C) 1991-2023 Free Software Foundation, Inc.
       3  
       4     This program is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU General Public License
       6     as published by the Free Software Foundation; either version 2
       7     of the License, or (at your option) any later version.
       8  
       9     This program is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12     GNU General Public License for more details.
      13  
      14     You should have received a copy of the GNU General Public License
      15     along with this program; if not, see <https://www.gnu.org/licenses/>.
      16  */
      17  
      18  #include <stdio.h>
      19  
      20  static char buffer[] = "foobar";
      21  
      22  int
      23  main (void)
      24  {
      25    int ch;
      26    FILE *stream;
      27  
      28    stream = fmemopen (buffer, strlen (buffer), "r");
      29    while ((ch = fgetc (stream)) != EOF)
      30      printf ("Got %c\n", ch);
      31    fclose (stream);
      32  
      33    return 0;
      34  }