| /* vi: set sw=4 ts=4: |
| * |
| * basename.c - print non-directory portion of path |
| * |
| * Copyright 2007 Charlie Shepherd <masterdriverz@gentoo.org> |
| * |
| * See http://www.opengroup.org/onlinepubs/009695399/utilities/basename.html |
| |
| USE_BASENAME(NEWTOY(basename, "<1>2", TOYFLAG_BIN)) |
| |
| config BASENAME |
| bool "basename" |
| default y |
| help |
| usage: basename path [suffix] |
| |
| Print the part of path after the last slash, optionally minus suffix. |
| */ |
| |
| #include "toys.h" |
| |
| void basename_main(void) |
| { |
| char *name = basename(*toys.optargs); |
| char *suffix = toys.optargs[1]; |
| if (suffix) { |
| char *end = name+strlen(name)-strlen(suffix); |
| if (end>name && !strcmp(end,suffix)) *end=0; |
| } |
| puts(name); |
| } |