/* Initialize push_dir here because on some old systems getcwd
(implemented by forking "pwd" and reading its output) doesn't
work when there are other child processes. Also, on all systems
that implement getcwd that way "pwd" can't be found after chroot. */
push_dir(NULL,0);
/* Initialize push_dir here because on some old systems getcwd
(implemented by forking "pwd" and reading its output) doesn't
work when there are other child processes. Also, on all systems
that implement getcwd that way "pwd" can't be found after chroot. */
push_dir(NULL,0);