Mercurial > hg > toybox
view toys/dirname.c @ 178:0e94f5f14f08
Add comment and very minor tweak.
author | Rob Landley <rob@landley.net> |
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date | Tue, 27 Nov 2007 01:19:40 -0600 |
parents | 07533cabeede |
children | 25447caf1b4b |
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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> int dirname_main(void) { puts(dirname(*toys.optargs)); return 0; }