X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffprintf.c;h=115c4088f97df69e584990389e5a599efbb97772;hb=b1fc26afebd4d557ff89a44bc21767a8704c3809;hp=14318a261d327e14a9d6a86c52e43119dc22c73b;hpb=b08f4b52b1cd1f7a9553c0f357a7c90859fa3e73;p=pdclib

diff --git a/functions/stdio/fprintf.c b/functions/stdio/fprintf.c
index 14318a2..115c408 100644
--- a/functions/stdio/fprintf.c
+++ b/functions/stdio/fprintf.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* fprintf( FILE *, const char *, ... )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -11,22 +9,34 @@
 
 #ifndef REGTEST
 
-int fprintf( FILE * _PDCLIB_restrict stream, const char * _PDCLIB_restrict format, ... )
+int fprintf( struct _PDCLIB_file_t * _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;
 }
 
 #endif
 
 #ifdef TEST
+#define _PDCLIB_FILEID "stdio/fprintf.c"
+#define _PDCLIB_FILEIO
+
 #include <_PDCLIB_test.h>
 
+#define testprintf( stream, format, ... ) fprintf( stream, format, __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
+