#ifndef REGTEST
-void setbuf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, char * _PDCLIB_restrict buf )
+void setbuf( FILE * _PDCLIB_restrict stream, char * _PDCLIB_restrict buf )
{
- /* TODO: Only allowed on a "virgin" stream; add check. */
if ( buf == NULL )
{
setvbuf( stream, buf, _IONBF, BUFSIZ );
#ifdef TEST
#include <_PDCLIB_test.h>
+#include <stdlib.h>
+#ifndef REGTEST
+#include <_PDCLIB_io.h>
+#endif
int main( void )
{
/* TODO: Extend testing once setvbuf() is finished. */
#ifndef REGTEST
- char const * const filename = "testfile";
- char buffer[ 100 ];
- struct _PDCLIB_file_t * fh;
+ char buffer[ BUFSIZ + 1 ];
+ FILE * fh;
/* full buffered */
- TESTCASE( ( fh = fopen( filename, "w" ) ) != NULL );
- TESTCASE( fh->status & _PDCLIB_LIBBUFFER );
- TESTCASE( fh->bufsize == BUFSIZ );
+ TESTCASE( ( fh = tmpfile() ) != NULL );
setbuf( fh, buffer );
-#if 0
TESTCASE( fh->buffer == buffer );
- TESTCASE( fh->bufsize == BUFFERSIZE );
-#endif
+ TESTCASE( fh->bufsize == BUFSIZ );
TESTCASE( ( fh->status & ( _IOFBF | _IONBF | _IOLBF ) ) == _IOFBF );
TESTCASE( fclose( fh ) == 0 );
/* not buffered */
- TESTCASE( ( fh = fopen( filename, "w" ) ) != NULL );
+ TESTCASE( ( fh = tmpfile() ) != NULL );
setbuf( fh, NULL );
-#if 0
- TESTCASE( fh->buffer == NULL );
- TESTCASE( fh->bufsize == 0 );
-#endif
TESTCASE( ( fh->status & ( _IOFBF | _IONBF | _IOLBF ) ) == _IONBF );
TESTCASE( fclose( fh ) == 0 );
#else