[PATCH v3 0/4] Refactoring: remove duplicated code

Hi,

Here is 3rd iteration of my refactoring patches. These patches take into
account suggestions made by Tay Ray Chuan, Johannes Sixt, Jeff King and Junio C Hamano

Michael Lukashov (4):
  Refactoring: remove duplicated code from builtin-send-pack.c and
    transport.c
  Refactoring: connect.c: move duplicated code to a new function
    'get_host_and_port'
  Refactoring: move duplicated code from builtin-pack-objects.c and
    fast-import.c to sha1_file.c
  Refactoring: move duplicated code from builtin-checkout.c and
    merge-recursive.c to xdiff-interface.c

 builtin-checkout.c     |   24 +-----
 builtin-fetch.c        |   20 +++---
 builtin-pack-objects.c |   31 +-------
 builtin-send-pack.c    |  191 ++----------------------------------------------
 cache.h                |    8 ++
 connect.c              |   83 +++++++--------------
 fast-import.c          |   29 +-------
 merge-recursive.c      |   23 +-----
 sha1_file.c            |   20 +++++
 transport.c            |   22 +++---
 transport.h            |   11 +++
 xdiff-interface.c      |   17 ++++
 xdiff-interface.h      |    1 +
 13 files changed, 123 insertions(+), 357 deletions(-)