pager: environment variable GIT_PAGER to override PAGER

diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index fe0ef44b4051e74b10e14d6a694aaad98a005397..c84224ee84803cbe4766b9e61da16da718a6eb15 100644 (file)
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -181,7 +181,7 @@ static void shortlog(const char *name, unsigned char *sha1,
        int flags = UNINTERESTING | TREECHANGE | SEEN | SHOWN | ADDED;
 
        branch = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
-       if (!branch || branch->type != TYPE_COMMIT)
+       if (!branch || branch->type != OBJ_COMMIT)
                return;
 
        setup_revisions(0, NULL, rev, NULL);
@@ -242,7 +242,7 @@ static void shortlog(const char *name, unsigned char *sha1,
        free_list(&subjects);
 }
 
-int cmd_fmt_merge_msg(int argc, char **argv, char **envp)
+int cmd_fmt_merge_msg(int argc, char **argv, const char *prefix)
 {
        int limit = 20, i = 0;
        char line[1024];
@@ -342,7 +342,7 @@ int cmd_fmt_merge_msg(int argc, char **argv, char **envp)
                struct rev_info rev;
 
                head = lookup_commit(head_sha1);
-               init_revisions(&rev);
+               init_revisions(&rev, prefix);
                rev.commit_format = CMIT_FMT_ONELINE;
                rev.ignore_merges = 1;
                rev.limited = 1;