-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
-
-int remove( const char * filename ) { /* TODO */ };
+/* $Id$ */
+
+/* remove( const 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
+#include <_PDCLIB_glue.h>
+
+int remove( const char * filename )
+{
+ /* TODO: Check open file list, flush and close file if open */
+ return _PDCLIB_remove( filename );
+}
+
+#endif
+
+#ifdef TEST
+/* TODO: Work around the following undef */
+#undef SEEK_SET
+#include <_PDCLIB_test.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+int main( void )
+{
+ /* TODO: Extend to internal testing (buffer etc.) */
+ char filename[] = "touch testfile";
+ system( filename );
+ /* file is actually readable */
+ TESTCASE( fopen( filename + 6, "r" ) != NULL );
+ /* remove function does not return error */
+ TESTCASE( remove( filename + 6 ) == 0 );
+ /* file is no longer readable */
+ TESTCASE( fopen( filename + 6, "r" ) == NULL );
+ /* remove function does return error */
+ TESTCASE( remove( filename + 6 ) != 0 );
+ memcpy( filename, "mkdir", 5 );
+ /* create directory */
+ system( filename );
+ /* remove function does not return error */
+ TESTCASE( remove( filename + 6 ) == 0 );
+ /* remove function does return error */
+ TESTCASE( remove( filename + 6 ) != 0 );
+ return TEST_RESULTS;
+}
+
+#endif