src/libale: point_defined{2,3} adapted from ALE d2::point.
tree2c2f2c46eb24d29df0e5f87b1a37bb0d5d5ec7e0
-rw-r--r-- 892 AUTHORS
-rw-r--r-- 2044 BUG-REPORTING
-rw-r--r-- 34520 COPYING
-rw-r--r-- 828 ChangeLog
-rw-r--r-- 1534 Makefile.am
-rw-r--r-- 940 NEWS
-rw-r--r-- 1400 README
-rw-r--r-- 283 VERSION
-rwxr-xr-x 3694 bootstrap
drwxr-xr-x - bugs
-rw-r--r-- 1584 cl_stub.c
drwxr-xr-x - client
-rw-r--r-- 1534 configure.ac
drwxr-xr-x - include
drwxr-xr-x - m4
drwxr-xr-x - src
-rwxr-xr-x 2398 version.sh