[PATCH 0/3] builtin-branch: use strbuf

These 3 patches do what's in the subject: use the strbuf API instead of snprintf() / sprintf().

The current risk of writing unallocated memory is low, I think, but still, the return value of these functions were not checked at several places.

Miklos Vajna (3):
  builtin-branch: use strbuf in delete_branches()
  builtin-branch: use strbuf in fill_tracking_info()
  builtin-branch: use strbuf in rename_branch()

 builtin-branch.c |   65 +++++++++++++++++++++++++++--------------------------
 1 files changed, 33 insertions(+), 32 deletions(-)