Removed trailing white space at end of lines

man1/time.1

@@ -40,7 +40,7 @@ values in a
 as returned by
 .BR times (2)).
 
-Note: some shells (e.g., 
+Note: some shells (e.g.,
 .BR bash (1))
 have a built-in
 .B time

man2/clone.2

@@ -233,7 +233,7 @@ If this flag is not set, then (as with
 the new process has its own I/O context.
 
 .\" The following based on text from Jens Axboe
-The I/O context is the I/O scope of the disk scheduler (i.e, 
+The I/O context is the I/O scope of the disk scheduler (i.e,
 what the I/O scheduler uses to model scheduling of a process's I/O).
 If processes share the same I/O context,
 they are treated as one by the I/O scheduler.

man2/sched_setaffinity.2

@@ -190,7 +190,7 @@ and passing the value returned from a call to
 will set the attribute for the main thread of the thread group.
 (If you are using the POSIX threads API, then use
 .B pthread_setaffinity_np (3)
-instead of 
+instead of
 .BR sched_setaffinity ().)
 
 A child created via

man2/sysctl.2

@@ -37,7 +37,7 @@ sysctl \- read/write system parameters
 .BI "int _sysctl(struct __sysctl_args *" args );
 .fi
 .SH DESCRIPTION
-.B Do not use this system call! 
+.B Do not use this system call!
 See NOTES.
 
 The

man3/CPU_SET.3

@@ -25,7 +25,7 @@
 .TH CPU_SET 2 2008-11-14 "Linux" "Linux Programmer's Manual"
 .SH NAME
 CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT,
-CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL, 
+CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL,
 CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE,
 CPU_SET_S, CPU_CLR_S, CPU_ISSET_S, CPU_ZERO_S,
 CPU_COUNT_S, CPU_AND_S, CPU_OR_S, CPU_XOR_S, CPU_EQUAL_S \-
@@ -43,11 +43,11 @@ macros for manipulating CPU sets
 .sp
 .BI "void CPU_COUNT(cpu_set_t *" set );
 .sp
-.BI "void CPU_AND(cpu_set_t *" destset , 
+.BI "void CPU_AND(cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
-.BI "void CPU_OR(cpu_set_t *" destset , 
+.BI "void CPU_OR(cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
-.BI "void CPU_XOR(cpu_set_t *" destset , 
+.BI "void CPU_XOR(cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
 .sp
 .BI "int  CPU_EQUAL(cpu_set_t *" set1 ", cpu_set_t *" set2 );
@@ -64,11 +64,11 @@ macros for manipulating CPU sets
 .sp
 .BI "void CPU_COUNT_S(size_t " setsize ", cpu_set_t *" set );
 .sp
-.BI "void CPU_AND_S(size_t " setsize ", cpu_set_t *" destset , 
+.BI "void CPU_AND_S(size_t " setsize ", cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
-.BI "void CPU_OR_S(size_t " setsize ", cpu_set_t *" destset , 
+.BI "void CPU_OR_S(size_t " setsize ", cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
-.BI "void CPU_XOR_S(size_t " setsize ", cpu_set_t *" destset , 
+.BI "void CPU_XOR_S(size_t " setsize ", cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
 .sp
 .BI "int  CPU_EQUAL_S(size_t " setsize ", cpu_set_t *" set1 \

man3/pthread_attr_setaffinity_np.3

@@ -90,7 +90,7 @@ used to represent CPU sets.)
 A CPU in the affinity mask of the thread attributes object referred to by
 .I attr
 lies outside the range specified by
-.IR cpusetsize 
+.IR cpusetsize
 (i.e.,
 .IR cpuset / cpusetsize
 is too small).

man3/pthread_cancel.3

@@ -104,7 +104,7 @@ as the thread's exit status.
 (Joining with a thread is the only way to know that cancellation
 has completed.)
 .SH RETURN VALUE
-On success, 
+On success,
 .BR pthread_cancel ()
 returns 0;
 on error, it returns a non-zero error number.

man3/pthread_cleanup_push.3

@@ -95,7 +95,7 @@ and at the same lexical nesting level.
 during the execution of a specified section of code.)
 
 Calling
-.BR longjmp (3) 
+.BR longjmp (3)
 .RB ( siglongjmp (3))
 produces undefined results if any call has been made to
 .BR pthread_cleanup_push ()
@@ -106,7 +106,7 @@ was filled by
 .BR setjmp (3)
 .RB ( sigsetjmp (3)).
 Likewise, calling
-.BR longjmp (3) 
+.BR longjmp (3)
 .RB ( siglongjmp (3))
 from inside a clean-up handler produces undefined results
 unless the jump buffer was also filled by
@@ -122,7 +122,7 @@ There are no errors.
 .SH CONFORMING TO
 POSIX.1-2001.
 .SH NOTES
-On Linux, the 
+On Linux, the
 .BR pthread_cleanup_push ()
 and
 .BR pthread_cleanup_pop ()
@@ -139,7 +139,7 @@ says that the effect of using
 .IR continue ,
 or
 .IR goto
-to prematurely leave a block bracketed 
+to prematurely leave a block bracketed
 .BR pthread_cleanup_push ()
 and
 .BR pthread_cleanup_pop ()

man3/pthread_setcancelstate.3

@@ -139,7 +139,7 @@ family of functions) may be left in an inconsistent state
 if cancellation occurs in the middle of the function call.
 Consequently, clean-up handlers cease to be useful.
 Functions that can be safely asynchronously canceled are called
-.IR "async-cancel-safe functions" . 
+.IR "async-cancel-safe functions" .
 POSIX.1-2001 only requires that
 .BR pthread_cancel (3),
 .BR pthread_setcancelstate (),

man3/pthread_setschedparam.3

@@ -215,7 +215,7 @@ rather than the thread attributes object.
 
 Note that if we had omitted the
 .IR "\-i\ i"
-option, the output would have been the same, since 
+option, the output would have been the same, since
 .BR PTHREAD_INHERIT_SCHED
 is the default for the inherit scheduler attribute.
 .SS Program source

man7/arp.7

@@ -44,7 +44,7 @@ tuned by the
 interfaces described below.
 
 When there is no positive feedback for an existing mapping after some
-time (see the 
+time (see the
 .I /proc
 interfaces below), a neighbor cache entry is considered stale.
 Positive feedback can be gotten from a higher layer; for example from

man7/icmp.7

@@ -80,12 +80,12 @@ packets.
 .\" The following taken from 2.6.28-rc4 Documentation/networking/ip-sysctl.txt
 If disabled, ICMP error messages are sent with the primary address of
 the exiting interface.
- 
+
 If enabled, the message will be sent with the primary address of
 the interface that received the packet that caused the ICMP error.
 This is the behavior that many network administrators will expect from
 a router.
-And it can make debugging complicated network layouts much easier. 
+And it can make debugging complicated network layouts much easier.
 
 Note that if no primary address exists for the interface selected,
 then the primary address of the first non-loopback interface that

man7/tcp.7

@@ -782,7 +782,7 @@ The default value is 16K bytes.
 .\" True in Linux 2.4 and 2.6
 If larger send buffer sizes are desired, this value
 should be increased (to affect all sockets).
-To employ large TCP windows, the 
+To employ large TCP windows, the
 .I /proc/sys/net/ipv4/tcp_window_scaling
 must be set to a non-zero value (default).
 .TP

man7/udp.7

@@ -145,7 +145,7 @@ this number, UDP starts to moderate memory usage.
 .TP
 .I pressure
 This value was introduced to follow the format of
-.IR tcp_mem 
+.IR tcp_mem
 (see
 .BR tcp (7)).
 .TP