convert some config callbacks to parse_config_key

diff --git a/revision.h b/revision.h
index 059bfff812da8033681aa11c5a9ca9085881747e..a395c3639a30d4d0d55036a5fec316e4cdb9546f 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -135,6 +135,7 @@ struct rev_info {
        const char      *mime_boundary;
        const char      *patch_suffix;
        int             numbered_files;
+       int             reroll_count;
        char            *message_id;
        struct string_list *ref_message_ids;
        const char      *add_signoff;