libalpm/delta: add const to most methods

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

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 2000db4a..d1de5eda 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -221,11 +221,11 @@ unsigned long alpm_pkg_download_size(pmpkg_t *newpkg, pmdb_t *db_local);
  * Deltas
  */
 
-char *alpm_delta_get_from(pmdelta_t *delta);
-char *alpm_delta_get_to(pmdelta_t *delta);
+const char *alpm_delta_get_from(pmdelta_t *delta);
+const char *alpm_delta_get_to(pmdelta_t *delta);
 unsigned long alpm_delta_get_size(pmdelta_t *delta);
-char *alpm_delta_get_filename(pmdelta_t *delta);
-char *alpm_delta_get_md5sum(pmdelta_t *delta);
+const char *alpm_delta_get_filename(pmdelta_t *delta);
+const char *alpm_delta_get_md5sum(pmdelta_t *delta);
 
 /*
  * Groups