Function git_ident_config

ident.c:677–687

}

int git_ident_config(const char *var, const char *value,
		     const struct config_context *ctx UNUSED,
		     void *data UNUSED)
{
	if (!strcmp(var, "user.useconfigonly")) {
		ident_use_config_only = git_config_bool(var, value);
		return 0;
	}

	return set_ident(var, value);
}

static void set_env_if(const char *key, const char *value, int *given, int bit)
{