access             89 libutil/path.c 		if (access(path, F_OK) != 0) {
access            116 libutil/test.c 			if (access(path, R_OK) < 0)
access            124 libutil/test.c 			if (access(path, W_OK) < 0)
access            139 libutil/test.c 			if (access(path, X_OK) < 0)