alpm_list_diff_sorted - make some arguments const

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

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libalpm/alpm_list.h b/lib/libalpm/alpm_list.h
index fcab3014..bd639f7d 100644
--- a/lib/libalpm/alpm_list.h
+++ b/lib/libalpm/alpm_list.h
@@ -78,7 +78,7 @@ void *alpm_list_find(const alpm_list_t *haystack, const void *needle, alpm_list_
 void *alpm_list_find_ptr(const alpm_list_t *haystack, const void *needle);
 char *alpm_list_find_str(const alpm_list_t *haystack, const char *needle);
 alpm_list_t *alpm_list_diff(const alpm_list_t *lhs, const alpm_list_t *rhs, alpm_list_fn_cmp fn);
-void alpm_list_diff_sorted(alpm_list_t *left, alpm_list_t *right,
+void alpm_list_diff_sorted(const alpm_list_t *left, const alpm_list_t *right,
 		alpm_list_fn_cmp fn, alpm_list_t **onlyleft, alpm_list_t **onlyright);
 
 #ifdef __cplusplus