branch: clean up repeated strlen

Commit 45e2b61 fixed the initialization of a "len" struct
parameter via strlen. We can use that to clean up what is
now 3 strlens in a 6-line sequence.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2009-02-18 22:35:45 -05:00 committed by Junio C Hamano
parent 45e2b61401
commit 66648ad7fe

View File

@ -436,8 +436,8 @@ static void print_ref_list(int kinds, int detached, int verbose, int abbrev, str
item.kind = REF_LOCAL_BRANCH;
item.dest = NULL;
item.commit = head_commit;
if (strlen(item.name) > ref_list.maxwidth)
ref_list.maxwidth = strlen(item.name);
if (item.len > ref_list.maxwidth)
ref_list.maxwidth = item.len;
print_ref_item(&item, ref_list.maxwidth, verbose, abbrev, 1, "");
free(item.name);
}