X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdio%2Fscanf.c;h=cafdf58717785738c3dfc1919dd41b216ffa3fe7;hb=d9dcf16664c81809258992e1653ecb68c8079974;hp=612f151c17551d010ac5698c513bd266f81314c5;hpb=c8f799d852e3698468a78954d82588e841cc0b70;p=pdclib.old

diff --git a/functions/stdio/scanf.c b/functions/stdio/scanf.c
index 612f151..cafdf58 100644
--- a/functions/stdio/scanf.c
+++ b/functions/stdio/scanf.c
@@ -1,20 +1,32 @@
-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
+/* $Id$ */
 
-int scanf( const char * restrict format, ... ) { /* TODO */ };
+/* scanf( 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 scanf( const char * _PDCLIB_restrict format, ... )
 {
-    va_list arg;
-    int ret;
+    va_list ap;
+    va_start( ap, format );
+    return vfscanf( stdin, format, ap );
+}
 
-    va_start(arg, format);
-    ret = vvscanf(format, arg, stdin, NULL);
-    va_end(arg);
-    return (ret);
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    TESTCASE( NO_TESTDRIVER );
+    return TEST_RESULTS;
 }
-*/
+
+#endif