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author | Jeff King <peff@peff.net> | 2013-07-09 20:23:28 -0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2013-07-09 22:23:11 -0700 |
commit | 8dd0ee823f1829a3aa228c3c73e31de5c89b5317 (patch) | |
tree | 7bf188adab924793afdbbc9befa43b3f472c47dd /t/t5004/empty.zip | |
parent | use "sentinel" function attribute for variadic lists (diff) | |
download | tgif-8dd0ee823f1829a3aa228c3c73e31de5c89b5317.tar.xz |
wt-status: use "format" function attribute for status_printf
These functions could benefit from the added compile-time
safety of having the compiler check printf arguments.
Unfortunately, we also sometimes pass an empty format string,
which will cause false positives with -Wformat-zero-length.
In this case, that warning is wrong because our function is
not a no-op with an empty format: it may be printing
colorized output along with a trailing newline.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5004/empty.zip')
0 files changed, 0 insertions, 0 deletions