Forgot to add basename. More fixes to du from

Friedrich Vedder <fwv@myrtle.lahn.de>.
 -Erik

1 files changed, 40 insertions, 0 deletions

diff --git a/basename.c b/basename.c
new file mode 100644
index 0000000..1db885f
--- /dev/null
+++ b/basename.c
@@ -0,0 +1,40 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini basename implementation for busybox
+ *
+ * Copyright (C) 1999 by Lineo, inc.
+ * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include "internal.h"
+#include <stdio.h>
+
+extern int basename_main(int argc, char **argv)
+{
+	char* s;
+
+	if ((argc < 2) || (**(argv + 1) == '-')) {
+		usage("basename [file ...]\n");
+	}
+	argv++;
+
+	s = strrchr(*argv, '/');
+	printf("%s\n", (s)? s + 1 : *argv);
+	exit(TRUE);
+}
+