Clean up usage of extern variables

Instead of declaring the extern variable in every *.c file, include it in
the header file that makes sense. This means handle.h for the handle, and
conf.h for the pacman side config object.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h
index d8edf00f..0874ecd3 100644
--- a/lib/libalpm/handle.h
+++ b/lib/libalpm/handle.h
@@ -64,6 +64,7 @@ typedef struct _pmhandle_t {
 	unsigned short usedelta;     /* Download deltas if possible */
 } pmhandle_t;
 
+/* global handle variable */
 extern pmhandle_t *handle;
 
 pmhandle_t *_alpm_handle_new();