Split _alpm_filelist_operation function

To improve conflict checking, we will need to make these functions
diverge to an extent where having two separate functions will be
preferable.

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

1 files changed, 5 insertions, 6 deletions

diff --git a/lib/libalpm/filelist.h b/lib/libalpm/filelist.h
index 991045e9..2d5cbc03 100644
--- a/lib/libalpm/filelist.h
+++ b/lib/libalpm/filelist.h
@@ -21,13 +21,12 @@
 
 #include "alpm.h"
 
-enum filelist_op {
-	DIFFERENCE = 0,
-	INTERSECT = 1
-};
 
-alpm_list_t *_alpm_filelist_operation(alpm_filelist_t *filesA,
-		alpm_filelist_t *filesB, enum filelist_op operation);
+alpm_list_t *_alpm_filelist_difference(alpm_filelist_t *filesA,
+		alpm_filelist_t *filesB);
+
+alpm_list_t *_alpm_filelist_intersection(alpm_filelist_t *filesA,
+		alpm_filelist_t *filesB);
 
 int _alpm_files_cmp(const void *f1, const void *f2);