LXR toybox/toys/posix/dirname.c

   1/* dirname.c - show directory portion of path
   2 *
   3 * Copyright 2011 Rob Landley <rob@landley.net>
   4 *
   5 * See http://opengroup.org/onlinepubs/9699919799/utilities/dirname.html
   6
   7USE_DIRNAME(NEWTOY(dirname, "<1", TOYFLAG_USR|TOYFLAG_BIN))
   8
   9config DIRNAME
  10  bool "dirname"
  11  default y
  12  help
  13    usage: dirname PATH...
  14
  15    Show directory portion of path.
  16*/
  17
  18#include "toys.h"
  19
  20void dirname_main(void)
  21{
  22  char **arg;
  23
  24  for (arg = toys.optargs; *arg; ++arg) puts(dirname(*arg));
  25}
  26