config: only read .git/config from configured repos

diff --git a/commit.h b/commit.h
index 1496882d7b777ef3f3e501a9c9565f2c7f58a8c0..5d58be0017a8eb26cd3f58c1e3b0b610f684beba 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -379,7 +379,7 @@ extern void print_commit_list(struct commit_list *list,
  * at all.  This may allocate memory for sig->gpg_output, sig->gpg_status,
  * sig->signer and sig->key.
  */
-extern void check_commit_signature(const struct commit *commit, struct signature_check *sigc);
+extern int check_commit_signature(const struct commit *commit, struct signature_check *sigc);
 
 int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused);