Re: [PATCH v2 0/5] tests: migrate to "test-tool pkt-line"

> This series is marked for "will merge to next" already, but not there
> yet. A trivial v2 whitespace fix in case Junio's in time to pick it
> up.
>
> See v1 at https://lore.kernel.org/git/cover-0.5-00000000000-20210707T101549Z-avarab@gmail.com/
>
> Ævar Arnfjörð Bjarmason (5):
>   serve tests: add missing "extra delim" test
>   serve tests: use test_cmp in "protocol violations" test
>   tests: replace [de]packetize() shell+perl test-tool pkt-line
>   tests: replace remaining packetize() with "test-tool pkt-line"
>   test-lib-functions.sh: remove unused [de]packetize() functions
>
>  t/helper/test-pkt-line.c               | 12 +++++
>  t/t5410-receive-pack-alternates.sh     | 42 +++++++++++++-----
>  t/t5411/once-0010-report-status-v1.sh  | 12 ++---
>  t/t5500-fetch-pack.sh                  | 15 ++++---
>  t/t5530-upload-pack-error.sh           | 24 +++++-----
>  t/t5562-http-backend-content-length.sh | 16 ++++---
>  t/t5570-git-daemon.sh                  | 22 ++++++----
>  t/t5704-protocol-violations.sh         | 61 ++++++++++++++++++--------
>  t/test-lib-functions.sh                | 42 ------------------
>  9 files changed, 135 insertions(+), 111 deletions(-)
>
> Range-diff against v1:
> 1:  fcb53980597 = 1:  67aa8141153 serve tests: add missing "extra delim" test
> 2:  c3544fb53cd = 2:  64dfd14865c serve tests: use test_cmp in "protocol violations" test
> 3:  c1015fa6ab0 = 3:  c33f344ab20 tests: replace [de]packetize() shell+perl test-tool pkt-line
> 4:  ab23513b48b ! 4:  a44e1790f2a tests: replace remaining packetize() with "test-tool pkt-line"
>     @@ t/helper/test-pkt-line.c: static void pack(int argc, const char **argv)
>       
>      +static void pack_raw_stdin(void)
>      +{
>     -+
>      +	struct strbuf sb = STRBUF_INIT;
>      +	strbuf_read(&sb, 0, 0);
>      +	if (strbuf_read(&sb, 0, 0) < 0)
> 5:  2d22b83971a = 5:  cc91d15ef70 test-lib-functions.sh: remove unused [de]packetize() functions