ERRORS: Added reference to signal(7) in dicussion of EINTR.

Changes

@@ -61,6 +61,10 @@ Global changes
 Changes to individual pages
 ---------------------------
 
+accept.2
+    mtk
+        Small wording fix.
+
 get_mempolicy.2
 mbind.2
 sched_setaffinity.2
@@ -68,6 +72,14 @@ set_mempolicy.2
     mtk
 	SEE ALSO: Add getcpu(2).
 
+io_getevents.2
+    mtk
+        ERRORS: Add EINTR error.
+
+open.2
+    mtk
+        ERRORS: Add EINTR error.
+
 sigaction.2
     mtk
         Note circumstances in which each SA_* flag is meaningful.

man2/accept.2

@@ -178,7 +178,8 @@ A connection has been aborted.
 .TP
 .B EINTR
 The system call was interrupted by a signal that was caught
-before a valid connection arrived.
+before a valid connection arrived; see
+.BR signal (7).
 .TP
 .B EINVAL
 Socket is not listening for connections, or

man2/connect.2

@@ -201,7 +201,8 @@ is one of the usual error codes listed here,
 explaining the reason for the failure).
 .TP
 .B EINTR
-The system call was interrupted by a signal that was caught.
+The system call was interrupted by a signal that was caught; see
+.BR signal (7).
 .\" For TCP, the connection will complete asynchronously.
 .\" See http://lkml.org/lkml/2005/7/12/254
 .TP

man2/epoll_wait.2

@@ -159,7 +159,8 @@ is not accessible with write permissions.
 The call was interrupted by a signal handler before any of the
 requested events occurred or the
 .I timeout
-expired.
+expired; see
+.BR signal (7).
 .TP
 .B EINVAL
 .I epfd

man2/fcntl.2

@@ -279,7 +279,9 @@ and (after the signal handler has returned)
 returns immediately (with return value \-1 and
 .I errno
 set to
-.BR EINTR ).
+.BR EINTR ;
+see
+.BR signal (7)).
 .TP
 .B F_GETLK
 On input to this call,
@@ -911,7 +913,8 @@ is outside your accessible address space.
 .B EINTR
 For
 .BR F_SETLKW ,
-the command was interrupted by a signal.
+the command was interrupted by a signal; see
+.BR signal (7).
 For
 .BR F_GETLK " and " F_SETLK ,
 the command was interrupted by a signal before the lock was checked or

man2/flock.2

@@ -119,7 +119,8 @@ is not an open file descriptor.
 .TP
 .B EINTR
 While waiting to acquire a lock, the call was interrupted by
-delivery of a signal caught by a handler.
+delivery of a signal caught by a handler; see
+.BR signal (7).
 .TP
 .B EINVAL
 .I operation

man2/futex.2

@@ -183,8 +183,9 @@ the operation fails with the error
 If the futex was not equal to the expected value,
 the operation fails with the error
 .BR EWOULDBLOCK .
-Signals (or other spurious wakeups)
-cause
+Signals (see
+.BR signal (7))
+or other spurious wakeups) cause
 .B FUTEX_WAIT
 to fail with the error
 .BR EINTR .

man2/poll.2

@@ -264,7 +264,8 @@ The array given as argument was not contained in the calling program's
 address space.
 .TP
 .B EINTR
-A signal occurred before any requested event.
+A signal occurred before any requested event; see
+.BR signal (7).
 .TP
 .B EINVAL
 The

man2/read.2

@@ -90,7 +90,8 @@ is not a valid file descriptor or is not open for reading.
 is outside your accessible address space.
 .TP
 .B EINTR
-The call was interrupted by a signal before any data was read.
+The call was interrupted by a signal before any data was read; see
+.BR signal (7).
 .TP
 .B EINVAL
 .I fd

man2/recv.2

@@ -391,7 +391,8 @@ address space.
 .TP
 .B EINTR
 The receive was interrupted by delivery of a signal before
-any data were available.
+any data were available; see
+.BR signal (7).
 .TP
 .B EINVAL
 Invalid argument passed.

man2/select.2

@@ -305,7 +305,8 @@ An invalid file descriptor was given in one of the sets.
 or one on which an error has occurred.)
 .TP
 .B EINTR
-A signal was caught.
+A signal was caught; see
+.BR signal (7).
 .TP
 .B EINVAL
 .I nfds

man2/semop.2

@@ -362,7 +362,8 @@ of semaphores in the set.
 The semaphore set was removed.
 .TP
 .B EINTR
-While blocked in this system call, the process caught a signal.
+While blocked in this system call, the process caught a signal; see
+.BR signal (7).
 .TP
 .B EINVAL
 The semaphore set doesn't exist, or

man2/send.2

@@ -299,7 +299,8 @@ The socket is not connection-mode, and no peer address is set.
 An invalid user space address was specified for a parameter.
 .TP
 .B EINTR
-A signal occurred before any data was transmitted.
+A signal occurred before any data was transmitted; see
+.BR signal (7).
 .TP
 .B EINVAL
 Invalid argument passed.

man2/sigwaitinfo.2

@@ -115,7 +115,8 @@ period specified to
 .BR sigtimedwait ().
 .TP
 .B EINTR
-The wait was interrupted by a signal handler.
+The wait was interrupted by a signal handler; see
+.BR signal (7).
 (This handler was for a signal other than one of those in
 .IR set .)
 .TP

man2/wait.2

@@ -394,7 +394,8 @@ See also the \fILinux Notes\fP section about threads.)
 .B WNOHANG
 was not set and an unblocked signal or a
 .B SIGCHLD
-was caught.
+was caught; see
+.BR signal (7).
 .TP
 .B EINVAL
 The

man2/write.2

@@ -127,7 +127,8 @@ maximum file size or the process's file size limit,
 or to write at a position past the maximum allowed offset.
 .TP
 .B EINTR
-The call was interrupted by a signal before any data was written.
+The call was interrupted by a signal before any data was written; see
+.BR signal (7).
 .TP
 .B EINVAL
 .I fd

man3/mq_receive.3

@@ -122,7 +122,8 @@ The descriptor specified in
 was invalid.
 .TP
 .B EINTR
-The call was interrupted by a signal handler.
+The call was interrupted by a signal handler; see
+.BR signal (7).
 .TP
 .B EINVAL
 The call would have blocked, and

man3/mq_send.3

@@ -127,7 +127,8 @@ The descriptor specified in
 was invalid.
 .TP
 .B EINTR
-The call was interrupted by a signal handler.
+The call was interrupted by a signal handler; see
+.BR signal (7).
 .TP
 .B EINVAL
 The call would have blocked, and

man3/sem_wait.3

@@ -114,7 +114,8 @@ is set to indicate the error.
 .SH ERRORS
 .TP
 .B EINTR
-The call was interrupted by a signal handler.
+The call was interrupted by a signal handler; see
+.BR signal (7).
 .TP
 .B EINVAL
 .I sem

man3/usleep.3

@@ -58,7 +58,8 @@ granularity of system timers.
 .SH ERRORS
 .TP
 .B EINTR
-Interrupted by a signal.
+Interrupted by a signal; see
+.BR signal (7).
 .TP
 .B EINVAL
 \fIusec\fP is not smaller than 1000000.

man7/inotify.7

@@ -75,7 +75,12 @@ from the inotify file descriptor.
 If no events have so far occurred, then,
 assuming a blocking file descriptor,
 .BR read (2)
-will block until at least one event occurs.
+will block until at least one event occurs
+(unless interrupted by a signal,
+in which case the call fails with the error
+.BR EINTR ;
+see
+.BR signal (7)).
 
 Each successful
 .BR read (2)