X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fvprintf.c;h=48ad5576e08f150705d40c12ab8e156ee2f0f2f1;hb=33515db12d3cc5e53a8bdea58d2cde299cba2267;hp=a8ca45f5676beb1a3b549a0ffbee2a623361db00;hpb=d9dcf16664c81809258992e1653ecb68c8079974;p=pdclib.old

diff --git a/functions/stdio/vprintf.c b/functions/stdio/vprintf.c
index a8ca45f..48ad557 100644
--- a/functions/stdio/vprintf.c
+++ b/functions/stdio/vprintf.c
@@ -19,11 +19,28 @@ int vprintf( const char * _PDCLIB_restrict format, _PDCLIB_va_list arg )
 #endif
 
 #ifdef TEST
+#define _PDCLIB_FILEID "stdio/vprintf.c"
+#define _PDCLIB_FILEIO
+
 #include <_PDCLIB_test.h>
 
+static int testprintf( FILE * stream, const char * format, ... )
+{
+    int i;
+    va_list arg;
+    va_start( arg, format );
+    i = vprintf( format, arg );
+    va_end( arg );
+    return i;
+}
+
 int main( void )
 {
-    TESTCASE( NO_TESTDRIVER );
+    FILE * target;
+    TESTCASE( ( target = freopen( testfile, "wb+", stdout ) ) != NULL );
+#include "printf_testcases.h"
+    TESTCASE( fclose( target ) == 0 );
+    TESTCASE( remove( testfile ) == 0 );
     return TEST_RESULTS;
 }