busybox/libbb/bb_xchdir.c

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/* vi: set sw=4 ts=4: */
/*
* bb_xchdir.c - a chdir() which dies on failure with error message
*
* Copyright (C) 2006 Denis Vlasenko
*
* Licensed under LGPL, see file docs/lesser.txt in this tarball for details.
*/
#include <unistd.h>
#include "libbb.h"
void bb_xchdir(const char *path)
{
if (chdir(path))
bb_perror_msg_and_die("chdir(%s)", path);
}