单选题：Which of the following fields of struct inode describes the numb

Which of the following fields of struct inode describes the number of different processes using one same file?@[A](1)
A. unsigned int i_count;
B. nlink_t i_nlink;
C. unsigned long i_no;
D. off_t i_size;




A.unsigned int i_count;
B.nlink_t i_nlink;
C.unsigned long i_no;
D.off_t i_size;


答案：A