Version details: 2.8.0.6

To cure some warnings on darwin:

auth.c: In function `add_auth_entry':
auth.c:96: warning: implicit declaration of function `malloc'
auth.c:96: warning: assignment makes pointer from integer without a cast
auth.c:106: warning: assignment makes pointer from integer without a cast
auth.c:108: warning: implicit declaration of function `free'
auth.c:123: warning: assignment makes pointer from integer without a cast

glade-helper.c: In function `glade_helper_load':
glade-helper.c:66: warning: implicit declaration of function `exit'

add #include <stdlib.h> to daemon/auth.c and vicious-extensions/glade-helper.c.
Normal linuxish platforms would probably want malloc.h for auth.c (or maybe even
have that already via some earlier #include spaghetti). OTOH, darwin doesn't
have a malloc.h header at all, so if you do add #include <malloc.h> for other
folks, please wrap it in a #if HAVE_MALLOC_H via AC_CHECK_HEADERS.

Also this one:

gdmchooser.c:179: warning: no previous prototype for `gdm_kill_thingies'

which is probably related to:

greeter.c:1164: warning: `gdm_kill_thingies' defined but not used

This: 

gdmsetup.c: At top level:
gdmsetup.c:1470: warning: return type defaults to `int'
gdmsetup.c:1470: warning: no previous prototype for `include_all_toggle'

is probably a missing "static void".