hush/coreutils/pwd.c

28 lines
539 B
C
Raw Normal View History

/* vi: set sw=4 ts=4: */
1999-10-20 22:08:37 +00:00
/*
* 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 tarball for details.
1999-10-20 22:08:37 +00:00
*/
#include "libbb.h"
1999-10-05 16:24:54 +00:00
/* This is a NOFORK applet. Be very careful! */
int pwd_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int pwd_main(int argc, char **argv)
1999-10-05 16:24:54 +00:00
{
2003-03-19 09:13:01 +00:00
char *buf;
buf = xrealloc_getcwd_or_warn(NULL);
if (buf != NULL) {
puts(buf);
free(buf);
return fflush(stdout);
}
2003-03-19 09:13:01 +00:00
return EXIT_FAILURE;
1999-10-05 16:24:54 +00:00
}