Minimize the amount of internal definitions which get exposed via the user-visible...

[pdclib.old] / functions / stdio / putc.c

diff --git a/functions/stdio/putc.c b/functions/stdio/putc.c
index 83b40860b6fba0d1a5c7e891a01c78a6e2f5469f..6bb2e9e58ce2e9b772687e9920c42b069ddf87d1 100644 (file)
--- a/functions/stdio/putc.c
+++ b/functions/stdio/putc.c
@@ -1,8 +1,35 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-
-int putc( int c, FILE * stream ) { /* TODO */ };
+/* $Id$ */
+
+/* putc( int, FILE * )
+
+   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>
+
+#ifndef REGTEST
+
+int putc_unlocked( int c, FILE * stream )
+{
+    return fputc_unlocked( c, stream );
+}
+
+
+int putc( int c, FILE * stream )
+{
+    return fputc( c, stream );
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif