Fix data types in associated datastructures;

remove non-existent semzcnt and semncnt fields.

man7/svipc.7

@@ -56,19 +56,19 @@ structure, defined by the
 system header file, includes the following members:
 .sp
 .B
-	ushort cuid;	 
+	uid_t cuid;	 
 /* creator user ID */
 .br
 .B
-	ushort cgid;	 
+	gid_t cgid;	 
 /* creator group ID */
 .br
 .B
-	ushort uid;	 
+	uid_t uid;	 
 /* owner user ID */
 .br
 .B
-	ushort gid;	
+	gid_t gid;	
 /* owner group ID */
 .br
 .B
@@ -146,19 +146,19 @@ containing the following members:
 	struct ipc_perm msg_perm;
 .br
 .B
-	ushort msg_qnum;	
+	msgqnum_t msg_qnum;	
 /* no of messages on queue */
 .br
 .B
-	ushort msg_qbytes;	
+	msglen_t msg_qbytes;	
 /* bytes max on a queue */
 .br
 .B
-	ushort msg_lspid;	
+	pid_t msg_lspid;	
 /* PID of last msgsnd() call */
 .br
 .B
-	ushort msg_lrpid;	
+	pid_t msg_lrpid;	
 /* PID of last msgrcv() call */
 .br
 .B
@@ -231,7 +231,7 @@ containing the following members:
 /* last change time */
 .br
 .B
-	ushort sem_nsems;	
+	ulong sem_nsems;	
 /* count of sems in set */
 .TP 11
 .B sem_perm
@@ -263,20 +263,20 @@ A semaphore is a data structure of type
 containing the following members:
 .sp
 .B
-	ushort semval;	
+	int semval;	
 /* semaphore value */
 .br
 .B
-	short sempid;	
+	int sempid;	
 /* PID for last operation */
-.br
-.B
-	ushort semncnt;
-/* nr awaiting semval to increase */
-.br
-.B
-	ushort semzcnt;
-/* nr awaiting semval = 0 */
+.\".br
+.\".B
+.\"	ushort semncnt;
+.\"/* nr awaiting semval to increase */
+.\".br
+.\".B
+.\"	ushort semzcnt;
+.\"/* nr awaiting semval = 0 */
 .TP 11
 .B semval
 Semaphore value: a non-negative integer.
@@ -284,16 +284,16 @@ Semaphore value: a non-negative integer.
 .B sempid
 ID of the last process that performed a semaphore operation
 on this semaphore.
-.TP
-.B semncnt
-Number of processes suspended awaiting for
-.B semval
-to increase.
-.TP
-.B semznt
-Number of processes suspended awaiting for
-.B semval
-to become zero.
+.\".TP
+.\".B semncnt
+.\"Number of processes suspended awaiting for
+.\".B semval
+.\"to increase.
+.\".TP
+.\".B semznt
+.\"Number of processes suspended awaiting for
+.\".B semval
+.\"to become zero.
 .SS Shared Memory Segments
 A shared memory segment is uniquely identified by a positive integer
 .RI "(its " shmid )
@@ -307,19 +307,19 @@ containing the following members:
 	struct ipc_perm shm_perm;
 .br
 .B
-	int shm_segsz; 	
+	size_t shm_segsz; 	
 /* size of segment */
 .br
 .B
-	ushort shm_cpid;	
+	pid_t shm_cpid;	
 /* PID of creator */
 .br
 .B
-	ushort shm_lpid;	
+	pid_t shm_lpid;	
 /* PID, last operation */
 .br
 .B
-	short shm_nattch;	
+	shmatt_t shm_nattch;	
 /* no. of current attaches */
 .br
 .B