rem: if (res != 1)
add: if (status != B_OK)
context: search_module(const char *name){	int i, res = 0;	TRACE(("search_module(%s)\n", name));		for (i = 0; i < (int)NUM_MODULE_PATHS; ++i) {		if ((res = recurse_directory(gModulePaths[i], name)) == 1)			break;	}	if (res != 1)		return NULL;	return (module *)hash_lookup(gModulesHash, name);}