Comment cleanups.

[pdclib] / functions / stdio / getchar.c

diff --git a/functions/stdio/getchar.c b/functions/stdio/getchar.c
index 734e19bef4129fa16dfa015fbf03ecddf28ffca1..db1bd3c05f9ac4cdc3a0e2ff992795efca854e50 100644 (file)
--- a/functions/stdio/getchar.c
+++ b/functions/stdio/getchar.c
@@ -1,8 +1,27 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-
-int getchar( void ) { /* TODO */ };
+/* getchar( void )
+
+   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 getchar( void )
+{
+    return fgetc( stdin );
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif