verify-commit: add option to print raw gpg status information

diff --git a/commit.h b/commit.h
index 9f189cb054266cd8f8c084853afbb678ca56c9e9..afa0f6f041650980e48e210cba00142068eb3ada 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -375,7 +375,7 @@ 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);