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commit: make 'commit_graft_pos' non-static 

In the next patch, some functions will be moved from 'commit.c' to have
prototypes in a new 'shallow.h' and their implementations in
'shallow.c'.

Three functions in 'commit.c' use 'commit_graft_pos()' (they are
'register_commit_graft()', 'lookup_commit_graft()', and
'unregister_shallow()'). The first two of these will stay in 'commit.c',
but the latter will move to 'shallow.c', and thus needs
'commit_graft_pos' to be non-static.

Prepare for that by making 'commit_graft_pos' non-static so that it can
be called from both 'commit.c' and 'shallow.c'.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2020-04-30 15:11:28 -06:00 committed by Junio C Hamano
parent 37b9dcabfc
commit 183df649ca
2 changed files with 3 additions and 1 deletions
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2
commit.c
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@ -110,7 +110,7 @@ static const unsigned char *commit_graft_sha1_access(size_t index, void *table)
return commit_graft_table[index]->oid.hash;
}
static int commit_graft_pos(struct repository *r, const unsigned char *sha1)
int commit_graft_pos(struct repository *r, const unsigned char *sha1)
{
return sha1_pos(sha1, r->parsed_objects->grafts,
r->parsed_objects->grafts_nr,

2
commit.h
View File

@ -236,6 +236,8 @@ struct commit_graft {
typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *);
struct commit_graft *read_graft_line(struct strbuf *line);
/* commit_graft_pos returns an index into r->parsed_objects->grafts. */
int commit_graft_pos(struct repository *r, const unsigned char *sha1);
int register_commit_graft(struct repository *r, struct commit_graft *, int);
void prepare_commit_graft(struct repository *r);
struct commit_graft *lookup_commit_graft(struct repository *r, const struct object_id *oid);