[PATCH 0/2] Avoid passing global comment_line_char repeatedly

Two strbuf functions used to produce commented lines take the comment_line_char as their parameter, but in practice, all callers feed the global variable comment_line_char from environment.[ch].

Dropping the parameter from the callchain will make the interface less flexible, and less error prone. If we choose to change the implementation of the customizable comment line character (e.g., we may want to stop referencing the global variable and instead use a getter function), we will have fewer places we need to modify.

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 ++--
 fmt-merge-msg.c      |  9 +++------
 rebase-interactive.c |  8 ++++----
 sequencer.c          | 14 ++++++--------
 strbuf.c             |  9 +++++----
 strbuf.h             |  7 +++----
 wt-status.c          |  6 +++---
 12 files changed, 40 insertions(+), 46 deletions(-)