#include <stdio.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-void clearerr( struct _PDCLIB_file_t * stream )
+void _PDCLIB_clearerr_unlocked( FILE * stream )
{
stream->status &= ~( _PDCLIB_ERRORFLAG | _PDCLIB_EOFFLAG );
}
+void clearerr( FILE * stream )
+{
+ _PDCLIB_flockfile( stream );
+ _PDCLIB_clearerr_unlocked( stream );
+ _PDCLIB_funlockfile( stream );
+}
+
#endif
#ifdef TEST
int main( void )
{
FILE * fh;
- remove( "testing/testfile" );
- TESTCASE( ( fh = fopen( "testing/testfile", "w+" ) ) != NULL );
+ TESTCASE( ( fh = tmpfile() ) != NULL );
/* Flags should be clear */
TESTCASE( ! ferror( fh ) );
TESTCASE( ! feof( fh ) );
/* Reading from input stream - should provoke error */
+ /* FIXME: Apparently glibc disagrees on this assumption. How to provoke error on glibc? */
TESTCASE( fgetc( fh ) == EOF );
TESTCASE( ferror( fh ) );
TESTCASE( ! feof( fh ) );
TESTCASE( ! ferror( fh ) );
TESTCASE( ! feof( fh ) );
TESTCASE( fclose( fh ) == 0 );
- remove( "testing/testfile" );
return TEST_RESULTS;
}