send-email: add an auto option for transfer encoding

diff --git a/builtin/rm.c b/builtin/rm.c
index 5b6fc7ee818be4a4f060dc06f12fb45a25a2ea9b..65b448ef8ee91079194841762d4b7a2193eec9a9 100644 (file)
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -233,8 +233,6 @@ static int check_local_mod(struct object_id *head, int index_only)
        return errs;
 }
 
-static struct lock_file lock_file;
-
 static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
 static int ignore_unmatch = 0;
 
@@ -251,6 +249,7 @@ static struct option builtin_rm_options[] = {
 
 int cmd_rm(int argc, const char **argv, const char *prefix)
 {
+       struct lock_file lock_file = LOCK_INIT;
        int i;
        struct pathspec pathspec;
        char *seen;