completion: add support for completing email aliases

diff --git a/transport.c b/transport.c
index 863eb524f9087302be6b99c89f071195dd1258b8..23b2ed6f0cf6f521c4d5afa6c1cffe0786d29a5f 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -654,23 +654,24 @@ static void print_ok_ref_status(struct ref *ref, int porcelain)
                        "[new branch]"),
                        ref, ref->peer_ref, NULL, porcelain);
        else {
-               char quickref[84];
+               struct strbuf quickref = STRBUF_INIT;
                char type;
                const char *msg;
 
-               strcpy(quickref, status_abbrev(ref->old_sha1));
+               strbuf_addstr(&quickref, status_abbrev(ref->old_sha1));
                if (ref->forced_update) {
-                       strcat(quickref, "...");
+                       strbuf_addstr(&quickref, "...");
                        type = '+';
                        msg = "forced update";
                } else {
-                       strcat(quickref, "..");
+                       strbuf_addstr(&quickref, "..");
                        type = ' ';
                        msg = NULL;
                }
-               strcat(quickref, status_abbrev(ref->new_sha1));
+               strbuf_addstr(&quickref, status_abbrev(ref->new_sha1));
 
-               print_ref_status(type, quickref, ref, ref->peer_ref, msg, porcelain);
+               print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg, porcelain);
+               strbuf_release(&quickref);
        }
 }