1 files changed, 1 insertions, 23 deletions
diff --git a/builtin/commit.c b/builtin/commit.c
index c040dc9..aa13323 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -557,7 +557,7 @@ static void export_one(const char *var, const char *s, const char *e, int hack)
 	struct strbuf buf = STRBUF_INIT;
 	if (hack)
 		strbuf_addch(&buf, hack);
-	strbuf_addf(&buf, "%.*s", (int)(e - s), s);
+	strbuf_add(&buf, s, e - s);
 	setenv(var, buf.buf, 1);
 	strbuf_release(&buf);
 }
@@ -1481,28 +1481,6 @@ static int git_commit_config(const char *k, const char *v, void *cb)
 	return git_status_config(k, v, s);
 }
 
-int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...)
-{
-	struct argv_array hook_env = ARGV_ARRAY_INIT;
-	va_list args;
-	int ret;
-
-	argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file);
-
-	/*
-	 * Let the hook know that no editor will be launched.
-	 */
-	if (!editor_is_used)
-		argv_array_push(&hook_env, "GIT_EDITOR=:");
-
-	va_start(args, name);
-	ret = run_hook_ve(hook_env.argv,name, args);
-	va_end(args);
-	argv_array_clear(&hook_env);
-
-	return ret;
-}
-
 int cmd_commit(int argc, const char **argv, const char *prefix)
 {
 	const char *argv_gc_auto[] = {"gc", "--auto", NULL};