Remove unnecessary forward declaration of unpack_entry.

diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index f20b27b8a9cfd78ad5ae8ba67f08ec25849394e2..28b5dfd054ea8277379d6913b1f1c4cde225e70d 100644 (file)
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -1,3 +1,4 @@
+#include "builtin.h"
 #include "cache.h"
 #include "commit.h"
 #include "diff.h"
@@ -7,7 +8,7 @@
 static const char *fmt_merge_msg_usage =
        "git-fmt-merge-msg [--summary] [--no-summary] [--file <file>]";
 
-static int merge_summary = 0;
+static int merge_summary;
 
 static int fmt_merge_msg_config(const char *key, const char *value)
 {
@@ -242,7 +243,7 @@ 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, const char **argv, const char *prefix)
 {
        int limit = 20, i = 0;
        char line[1024];
@@ -342,7 +343,7 @@ 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;