X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fvsprintf.c;h=c93f5cd38ac22f910c0497a09d45bc90b6ae4032;hb=46983693f019c28a1c2420e9e7dfc204916af411;hp=e17f6ffda1e9ac82a9048ca20aab65f1fe0e7537;hpb=1d9d92ba957a0b8307c9a65c35867fde68e6533b;p=pdclib

diff --git a/functions/stdio/vsprintf.c b/functions/stdio/vsprintf.c
index e17f6ff..c93f5cd 100644
--- a/functions/stdio/vsprintf.c
+++ b/functions/stdio/vsprintf.c
@@ -1,21 +1,33 @@
-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
+/* $Id$ */
 
-int vsprintf( char * restrict s, const char * restrict format, va_list ap) { /* TODO */ };
+/* vsprintf( char *, const char *, va_list ap )
 
-/* 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 <stdint.h>
+#include <stdarg.h>
+
+#ifndef REGTEST
+
+int foo = SIZE_MAX;
+
+int vsprintf( char * str, const char * format, va_list arg )
 {
-    int ret;
-
-    ret = vvprintf(format, arg, NULL, s);
-    if (ret >= 0)
-    {
-        *(s + ret) = '\0';
-    }
-    return (ret);
+    return vsnprintf( str, SIZE_MAX, format, arg );
 }
-*/
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    TESTCASE( NO_TESTDRIVER );
+    return TEST_RESULTS;
+}
+
+#endif