replace strbuf_expand() with strbuf_expand_step()

Avoid the overhead of passing context to a callback function of
strbuf_expand() by using strbuf_expand_step() in a loop instead.  It
requires explicit handling of %% and unrecognized placeholders, but is
simpler, more direct and avoids void pointers.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

0 files changed, 0 insertions, 0 deletions