refs: add failure_errno to refs_read_raw_ref() signature
authorHan-Wen Nienhuys <hanwen@google.com>
Thu, 10 Jun 2021 12:57:46 +0000 (12:57 +0000)
committerJunio C Hamano <gitster@pobox.com>
Fri, 11 Jun 2021 03:43:42 +0000 (12:43 +0900)
commit046c275af239741d895943df99f6665df6ec19c7
treef1810111bc9295e3ea94cadaef9a316b7064acc0
parentae3f7883f930d37f0a62b1a0cadf764f623ffa56
refs: add failure_errno to refs_read_raw_ref() signature

This makes the errno output of refs_read_raw_ref explicit.

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c
refs/files-backend.c
refs/packed-backend.c
refs/refs-internal.h