/* $Id$ */
-/* Release $Name$ */
-
/* fprintf( FILE *, const char *, ... )
This file is part of the Public Domain C Library (PDCLib).
#include <stdarg.h>
#ifndef REGTEST
+#include <_PDCLIB_io.h>
-int fprintf( FILE * _PDCLIB_restrict stream, const char * _PDCLIB_restrict format, ... )
+int fprintf_unlocked( FILE * _PDCLIB_restrict stream,
+ const char * _PDCLIB_restrict format, ... )
{
+ int rc;
va_list ap;
va_start( ap, format );
- return vfprintf( stream, format, ap );
+ rc = vfprintf( stream, format, ap );
+ va_end( ap );
+ return rc;
+}
+
+int fprintf( FILE * _PDCLIB_restrict stream,
+ const char * _PDCLIB_restrict format, ... )
+{
+ int rc;
+ va_list ap;
+ va_start( ap, format );
+ flockfile( stream );
+ rc = vfprintf_unlocked( stream, format, ap );
+ funlockfile( stream );
+ va_end( ap );
+ return rc;
}
#endif
#ifdef TEST
+#define _PDCLIB_FILEID "stdio/fprintf.c"
+#define _PDCLIB_FILEIO
+
#include <_PDCLIB_test.h>
+#define testprintf( stream, ... ) fprintf( stream, __VA_ARGS__ )
+
int main( void )
{
- TESTCASE( NO_TESTDRIVER );
+ FILE * target;
+ TESTCASE( ( target = tmpfile() ) != NULL );
+#include "printf_testcases.h"
+ TESTCASE( fclose( target ) == 0 );
return TEST_RESULTS;
}
#endif
+