X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Ffprintf.c;h=da70041d938602b02837a7fa589e446b54e0f130;hb=55cf35957bf8dec0a489ba758c02c83303a5eb50;hp=d3d4cb661d2fc4512f6fb41628e8e323e806dd1e;hpb=0a5395faab237ba9008352b0f4bee9659bbd3d5f;p=pdclib

diff --git a/functions/stdio/fprintf.c b/functions/stdio/fprintf.c
index d3d4cb6..da70041 100644
--- a/functions/stdio/fprintf.c
+++ b/functions/stdio/fprintf.c
@@ -1,20 +1,44 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* $Id$ */
 
-int fprintf( FILE * restrict stream, const char * restrict format, ... ) { /* TODO */ };
+/* fprintf( FILE *, const char *, ... )
 
-/* PDPC code - unreviewed
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+#include <stdarg.h>
+
+#ifndef REGTEST
+
+int fprintf( struct _PDCLIB_file_t * _PDCLIB_restrict stream, const char * _PDCLIB_restrict format, ... )
 {
-    va_list arg;
-    int ret;
+    int rc;
+    va_list ap;
+    va_start( ap, format );
+    rc = vfprintf( stream, format, ap );
+    va_end( ap );
+    return rc;
+}
+
+#endif
 
-    va_start(arg, format);
-    ret = vfprintf(stream, format, arg);
-    va_end(arg);
-    return (ret);
+#ifdef TEST
+#include <limits.h>
+#include <string.h>
+#include <_PDCLIB_test.h>
+
+#define testprintf( stream, n, format, ... ) fprintf( stream, format, __VA_ARGS__ )
+
+int main( void )
+{
+    FILE * buffer;
+    TESTCASE( ( buffer = fopen( "testing/testfile", "wb" ) ) != NULL );
+#include "printf_testcases.incl"
+    TESTCASE( fclose( buffer ) == 0 );
+#include "fprintf_reftest.incl"
+    TESTCASE( remove( "testing/testfile" ) == 0 );
+    return TEST_RESULTS;
 }
-*/
+
+#endif