[PATCH 0/4] varargs functions with __attributes__(())

[Junio C Hamano <gitster@pobox.com>]

There are several varargs functions that take either NULL-terminated
list of parameters, or printf-like format followed by list of
parameters, that are not declared as such with __attributes__(()).

Adding such a missing attribute to trace2_region_enter_printf()
revealed that an existing call to it was trying to format a value of
type size_t using "%d", which is not such an excellent idea.  Other
functions that were lacking attributes fortunately did not have any
broken existing callers.

Junio C Hamano (4):
  __attribute__: trace2_region_enter_printf() is like "printf"
  __attribute__: remove redundant __attribute__ declaration for
    git_die_config()
  __attribute__: mark some functions with LAST_ARG_MUST_BE_NULL
  __attribute__: add a few missing format attributes

 add-patch.c   | 1 +
 attr.h        | 2 ++
 config.c      | 1 -
 hook.h        | 1 +
 mem-pool.h    | 1 +
 run-command.c | 3 ++-
 scalar.c      | 2 ++
 trace2.h      | 1 +
 wt-status.c   | 1 +
 9 files changed, 11 insertions(+), 2 deletions(-)

-- 
2.45.2-445-g1b76f06508