config: pass repo to `git_config_get_index_threads()`

Refactor `git_config_get_index_threads()` to accept a `struct
repository` such that we can get rid of the implicit dependency on
`the_repository`. Rename the function accordingly.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/config.h b/config.h
index 8eb3efa0c4..3f68b30047 100644
--- a/config.h
+++ b/config.h
@@ -710,7 +710,7 @@ int git_config_get_maybe_bool(const char *key, int *dest);
  */
 int git_config_get_pathname(const char *key, char **dest);
 
-int git_config_get_index_threads(int *dest);
+int repo_config_get_index_threads(struct repository *r, int *dest);
 int git_config_get_split_index(void);
 int git_config_get_max_percent_split_change(void);