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reflog: rename unreachable

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In C23, "unreachable" is a macro that invokes undefined behavior if it
is invoked.  To make sure that our code compiles on a variety of C
versions, rename unreachable to "is_unreachable".

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson
2024-11-17 01:31:49 +00:00
committed by Junio C Hamano
parent e8b3bcf491
commit 639cd8db63
1 changed files with 2 additions and 2 deletions
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4
reflog.c
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@ -210,7 +210,7 @@ static void mark_reachable(struct expire_reflog_policy_cb *cb)
cb->mark_list = leftover;
}
static int unreachable(struct expire_reflog_policy_cb *cb, struct commit *commit, struct object_id *oid)
static int is_unreachable(struct expire_reflog_policy_cb *cb, struct commit *commit, struct object_id *oid)
{
/*
* We may or may not have the commit yet - if not, look it
@ -265,7 +265,7 @@ int should_expire_reflog_ent(struct object_id *ooid, struct object_id *noid,
return 1;
case UE_NORMAL:
case UE_HEAD:
if (unreachable(cb, old_commit, ooid) || unreachable(cb, new_commit, noid))
if (is_unreachable(cb, old_commit, ooid) || is_unreachable(cb, new_commit, noid))
return 1;
break;
}