mirror of
https://github.com/sheumann/hush.git
synced 2024-11-05 06:07:00 +00:00
0ef64bdb40
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
28 lines
555 B
C
28 lines
555 B
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Mini pwd implementation for busybox
|
|
*
|
|
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*/
|
|
|
|
#include "libbb.h"
|
|
|
|
/* This is a NOFORK applet. Be very careful! */
|
|
|
|
int pwd_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int pwd_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
|
|
{
|
|
char *buf;
|
|
|
|
buf = xrealloc_getcwd_or_warn(NULL);
|
|
if (buf != NULL) {
|
|
puts(buf);
|
|
free(buf);
|
|
return fflush_all();
|
|
}
|
|
|
|
return EXIT_FAILURE;
|
|
}
|