view toys/dirname.c @ 186:25447caf1b4b

Change command main() functions to return void, and exit(toys.exitval) from the toybox infrastructure instead. Eliminates a return call from each command.
author Rob Landley <rob@landley.net>
date Thu, 29 Nov 2007 18:14:37 -0600
parents 0e94f5f14f08
children d4176f3f3835
line wrap: on
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/* vi: set sw=4 ts=4: */
/* dirname.c - print directory portion of path, or "." if none.
 *
 * See http://www.opengroup.org/onlinepubs/009695399/utilities/dirname.html
 */

#include "toys.h"
#include <libgen.h>

void dirname_main(void)
{
	puts(dirname(*toys.optargs));
}