-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-
-char * gets( char * s ) { /* TODO */ };
+/* $Id$ */
+
+/* gets( char * )
+
+ 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
+
+#define _PDCLIB_GLUE_H _PDCLIB_GLUE_H
+#include <_PDCLIB_glue.h>
+
+char * gets( char * s )
+{
+ if ( _PDCLIB_prepread( stdin ) == EOF )
+ {
+ return NULL;
+ }
+ char * dest = s;
+ while ( ( *dest = stdin->buffer[stdin->bufidx++] ) != '\n' )
+ {
+ if ( stdin->bufidx == stdin->bufend )
+ {
+ if ( _PDCLIB_fillbuffer( stdin ) == EOF )
+ {
+ return NULL;
+ }
+ }
+ ++dest;
+ }
+ *dest = '\n';
+ return s;
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+ TESTCASE( NO_TESTDRIVER );
+ return TEST_RESULTS;
+}
+
+#endif
+