-/* $Id$ */
-
/* _PDCLIB_prepread( struct _PDCLIB_file_t * )
This file is part of the Public Domain C Library (PDCLib).
#include <stdio.h>
-#define _PDCLIB_GLUE_H _PDCLIB_GLUE_H
-#include <_PDCLIB_glue.h>
+#ifndef REGTEST
+
+#include "_PDCLIB_glue.h"
int _PDCLIB_prepread( struct _PDCLIB_file_t * stream )
{
( stream->status & ( _PDCLIB_FWRITE | _PDCLIB_FAPPEND | _PDCLIB_ERRORFLAG | _PDCLIB_WIDESTREAM | _PDCLIB_EOFFLAG ) ) ||
! ( stream->status & ( _PDCLIB_FREAD | _PDCLIB_FRW ) ) )
{
- _PDCLIB_errno = _PDCLIB_EIO;
+ /* Function called on illegal (e.g. output) stream.
+ See comments on implementation-defined errno values in
+ <_PDCLIB_config.h>.
+ */
+ _PDCLIB_errno = _PDCLIB_ERROR;
stream->status |= _PDCLIB_ERRORFLAG;
return EOF;
}
}
}
+#endif
+
#ifdef TEST
-#include <_PDCLIB_test.h>
+
+#include "_PDCLIB_test.h"
int main( void )
{
}
#endif
-