compiler/clib/clearerr.c

   1 /*
   2     Copyright © 1995-2003, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     ANSI C function clearerr().
   6 */
   7
   8 /*****************************************************************************
   9
  10     NAME */
  11 #include <stdio.h>
  12
  13         void clearerr (
  14
  15 /*  SYNOPSIS */
  16         FILE * stream)
  17
  18 /*  FUNCTION
  19         Clear EOF and error flag in a stream. You must call this for
  20         example after you have read the file until EOF, then appended
  21         something to it and want to continue reading.
  22
  23     INPUTS
  24         stream - The stream to be reset.
  25
  26     RESULT
  27         None.
  28
  29     NOTES
  30
  31     EXAMPLE
  32
  33     BUGS
  34
  35     SEE ALSO
  36         ferror(), clearerr()
  37
  38     INTERNALS
  39
  40 ******************************************************************************/
  41 {
  42     stream->flags &= ~(_STDIO_EOF | _STDIO_ERROR);
  43 } /* clearerr */
  44