refs: make refs_ref_exists public
commit3f9f1acccf32fb1feda0f7ea8533bed2b594b1a0
authorHan-Wen Nienhuys <hanwen@google.com>
Fri, 21 Aug 2020 16:59:34 +0000 (21 16:59 +0000)
committerJunio C Hamano <gitster@pobox.com>
Fri, 21 Aug 2020 18:20:10 +0000 (21 11:20 -0700)
tree1f14519211659fab9cf1af99750e09efcf722f25
parente81153027857b0b0ed3dfa6a544df2beeac0cfce
refs: make refs_ref_exists public

This will be necessary to replace file existence checks for pseudorefs.

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c
refs.h