[PATCH v2 0/4] Avoid passing global comment_line_char repeatedly

Here's an updated patchset. The first 2 are the exact same as what Junio has sent.

Jonathan Tan (2):
  strbuf: make add_lines() public
  strbuf: move env-using functions to environment.c

Junio C Hamano (2):
  strbuf_commented_addf(): drop the comment_line_char parameter
  strbuf_add_commented_lines(): drop the comment_line_char parameter

 add-patch.c          |  8 +++----
 builtin/branch.c     |  2 +-
 builtin/merge.c      |  8 +++----
 builtin/notes.c      |  9 ++++----
 builtin/stripspace.c |  2 +-
 builtin/tag.c        |  4 ++--
 environment.c        | 32 +++++++++++++++++++++++++++
 environment.h        | 14 ++++++++++++
 fmt-merge-msg.c      |  9 +++-----
 rebase-interactive.c |  8 +++----
 sequencer.c          | 14 ++++++------
 strbuf.c             | 51 +++++++++-----------------------------------
 strbuf.h             | 20 ++++-------------
 wt-status.c          |  6 +++---
 14 files changed, 92 insertions(+), 95 deletions(-)