alpm: add alpm_find_grp_pkgs

This group function is meant to help group handling from frontend : it
scans all dbs, handling ignored packages and duplicate members (the
first repo where a member is found has the priority).

Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 2f52f075..606610e7 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -255,6 +255,7 @@ off_t alpm_delta_get_size(pmdelta_t *delta);
  */
 const char *alpm_grp_get_name(const pmgrp_t *grp);
 alpm_list_t *alpm_grp_get_pkgs(const pmgrp_t *grp);
+alpm_list_t *alpm_find_grp_pkgs(alpm_list_t *dbs, const char *name);
 
 /*
  * Sync