Function git_global_config

config.c:1505–1523

}

char *git_global_config(void)
{
	char *user_config, *xdg_config;

	git_global_config_paths(&user_config, &xdg_config);
	if (!user_config) {
		free(xdg_config);
		return NULL;
	}

	if (access_or_warn(user_config, R_OK, 0) && xdg_config &&
	    !access_or_warn(xdg_config, R_OK, 0)) {
		free(user_config);
		return xdg_config;
	} else {
		free(xdg_config);
		return user_config;
	}
}

void git_global_config_paths(char **user_out, char **xdg_out)
{