tests: add test for bogus NULL definition * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL. * tests/test-stdlib.c: Likewise. * tests/test-string.c: Likewise. * tests/test-locale.c: Likewise. * tests/test-unistd.c: Likewise. * modules/stdio-tests (Depends-on): Add verify. * modules/stdlib-tests (Depends-on): Likewise. * modules/string-tests (Depends-on): Likewise. * modules/locale-tests (Depends-on): Likewise. * modules/unistd-tests (Depends-on): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>

Description:
Access control lists of files.  (Unportable.)

Files:
lib/acl.h
lib/acl-internal.h
lib/acl_entries.c
lib/set-mode-acl.c
lib/copy-acl.c
lib/file-has-acl.c
m4/acl.m4

Depends-on:
error
gettext
quote
sys_stat

configure.ac:
gl_FUNC_ACL

Makefile.am:
lib_SOURCES += set-mode-acl.c copy-acl.c file-has-acl.c

Include:
"acl.h"

Link:
$(LIB_ACL)

License:
GPL

Maintainer:
Paul Eggert, Jim Meyering, Bruno Haible