Revert some of the previous change; intead,
authorJim Meyering <jim@meyering.net>
Tue, 4 Sep 2001 20:28:31 +0000 (20:28 +0000)
committerJim Meyering <jim@meyering.net>
Tue, 4 Sep 2001 20:28:31 +0000 (20:28 +0000)
commitc824c60fa88c9bd26e6f3b5fd2551d86ae6fccdc
tree5c028522cb1632087f139f7b559374f8f18b575c
parent2e5208a416d6aa62bf02641f0dc9cce1c8518a05
Revert some of the previous change; intead,
fix the HAVE_GETCWD_NULL code to behave more like the
!HAVE_GETCWD_NULL code used to.

Include "xalloc.h".
(xgetcwd): Do not return NULL when memory is exhausted; instead,
invoke xalloc_die.
lib/xgetcwd.c