config: rename dummy parameter to cb in git_default_config()

This is the convention elsewhere (and prepares for the case where we may
need to pass callback data).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2018-10-30 11:40:03 -07:00 committed by Junio C Hamano
parent 4ede3d42df
commit 409670f34e

View file

@ -1448,13 +1448,13 @@ static int git_default_mailmap_config(const char *var, const char *value)
return 0;
}
int git_default_config(const char *var, const char *value, void *dummy)
int git_default_config(const char *var, const char *value, void *cb)
{
if (starts_with(var, "core."))
return git_default_core_config(var, value);
if (starts_with(var, "user."))
return git_ident_config(var, value, dummy);
return git_ident_config(var, value, cb);
if (starts_with(var, "i18n."))
return git_default_i18n_config(var, value);