• Jeff King's avatar
    add missing "format" function attributes · 4621085b
    Jeff King authored
    For most of our functions that take printf-like formats, we
    use gcc's __attribute__((format)) to get compiler warnings
    when the functions are misused. Let's give a few more
    functions the same protection.
    In most cases, the annotations do not uncover any actual
    bugs; the only code change needed is that we passed a size_t
    to transfer_debug, which expected an int. Since we expect
    the passed-in value to be a relatively small buffer size
    (and cast a similar value to int directly below), we can
    just cast away the problem.
    Signed-off-by: default avatarJeff King <[email protected]>
    Signed-off-by: default avatarJunio C Hamano <[email protected]>
trace.c 4.7 KB