view toys/posix/unlink.c @ 694:786841fdb1e0

Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style. The actual code should be the same afterward, this is just cosmetic refactoring.
author Rob Landley <rob@landley.net>
date Tue, 13 Nov 2012 17:14:08 -0600
parents 2986aa63a021
children
line wrap: on
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/* unlink.c - delete one file
 *
 * Copyright 2011 Rob Landley <rob@landley.net>
 *
 * See http://opengroup.org/onlinepubs/9699919799/utilities/unlink.html

USE_UNLINK(NEWTOY(unlink, "<1>1", TOYFLAG_USR|TOYFLAG_BIN))

config UNLINK
  bool "unlink"
  default y
  help
    usage: unlink FILE

    Deletes one file.
*/

#include "toys.h"

void unlink_main(void)
{
  if (unlink(*toys.optargs))
    perror_exit("Couldn't unlink `%s'", *toys.optargs);
}