Removed trailing white space at end of lines

17 files changed, 73 insertions, 73 deletions

diff --git a/man2/chown.2 b/man2/chown.2
index f95a85829..73d2942c8 100644
--- a/man2/chown.2
+++ b/man2/chown.2
@@ -231,13 +231,13 @@ main(int argc, char *argv[])
         }
 
         uid = pwd\->pw_uid;
-    } 
+    }
 
     if (chown(argv[2], uid, \-1) == \-1) {
         perror("chown");
         exit(EXIT_FAILURE);
     } /* if */
-    
+
     exit(EXIT_SUCCESS);
 } /* main */
 .fi
diff --git a/man2/madvise.2 b/man2/madvise.2
index 22b546b24..d74346420 100644
--- a/man2/madvise.2
+++ b/man2/madvise.2
@@ -99,7 +99,7 @@ and its associated backing store.
 Currently,
 .\" 2.6.18-rc5
 only shmfs/tmpfs supports this; other filesystems return file with the
-error 
+error
 .BR ENOSYS .
 .\" Databases want to use this feature to drop a section of their
 .\" bufferpool (shared memory segments) - without writing back to
diff --git a/man2/setpgid.2 b/man2/setpgid.2
index 32885f3d5..3afe606d4 100644
--- a/man2/setpgid.2
+++ b/man2/setpgid.2
@@ -59,7 +59,7 @@ setpgid, getpgid, setpgrp, getpgrp \- set/get process group
 .sp
 .BR "int setpgrp(void);" "                  /* System V version */"
 .br
-.BI "int setpgrp(pid_t " pid ", pid_t " pgid ); 
+.BI "int setpgrp(pid_t " pid ", pid_t " pgid );
 /* BSD version */
 .sp
 .in -4n
@@ -108,7 +108,7 @@ is used to move a process from one process
 group to another (as is done by some shells when creating pipelines),
 both process groups must be part of the same session (see
 .BR setsid (2)
-and 
+and
 .BR credentials (7)).
 In this case,
 the \fIpgid\fP specifies an existing process group to be joined and the
diff --git a/man2/sigqueue.2 b/man2/sigqueue.2
index 67ccf3cbe..3bb2ff35a 100644
--- a/man2/sigqueue.2
+++ b/man2/sigqueue.2
@@ -125,7 +125,7 @@ structure that will be supplied to the receiving process's
 signal handler or returned by the receiving process's
 .BR sigtimedwait (2)
 call.
-Inside the glibc 
+Inside the glibc
 .BR sigqueue ()
 wrapper, this argument,
 .IR info ,
diff --git a/man2/spu_create.2 b/man2/spu_create.2
index 46a25df32..1df0c8fa7 100644
--- a/man2/spu_create.2
+++ b/man2/spu_create.2
@@ -70,12 +70,12 @@ constant:
 .B SPU_RAWIO
 Allow mapping of some of the hardware registers of the SPU into user
 space.
-This flag requires the 
+This flag requires the
 .B CAP_SYS_RAWIO
 capability.
 .PP
 The new directory and files are created in the SPUFS with the
-permissions set by the 
+permissions set by the
 .I mode
 argument minus those set in the process's
 .BR umask (2).
@@ -160,7 +160,7 @@ Note however, that
 .BR spu_create ()
 is meant to be used from libraries that implement a more abstract
 interface to SPUs, not to be used from regular applications.
-See 
+See
 .I http://www.bsc.es/projects/deepcomputing/linuxoncell/
 for the recommended libraries.
 .SH BUGS
diff --git a/man2/spu_run.2 b/man2/spu_run.2
index b0285e263..96c68a486 100644
--- a/man2/spu_run.2
+++ b/man2/spu_run.2
@@ -33,26 +33,26 @@ spu_run \- execute an spu context
 ", unsigned int *" event ");"
 .fi
 .SH DESCRIPTION
-The 
+The
 .BR spu_run ()
-system call is used on PowerPC machines that implement the 
-Cell Broadband Engine Architecture in order to access Synergistic 
+system call is used on PowerPC machines that implement the
+Cell Broadband Engine Architecture in order to access Synergistic
 Processor Units (SPUs).
 The
 .I fd
-argument is a file descriptor returned by 
+argument is a file descriptor returned by
 .BR spu_create (2)
 that addresses a specific SPU context.
 When the context gets
 scheduled to a physical SPU, it starts execution at the instruction
-pointer passed in 
+pointer passed in
 .IR npc .
 
-Execution of SPU code happens synchronously, meaning that 
+Execution of SPU code happens synchronously, meaning that
 .BR spu_run ()
 does not return while the SPU is still running.
 If there is a need
-to execute SPU code in parallel with other code on either the 
+to execute SPU code in parallel with other code on either the
 main CPU or other SPUs, a new thread of execution must be created
 first, using the
 .BR pthread_create (3)
@@ -115,7 +115,7 @@ register.
 On error it returns \-1 and sets
 .I errno
 to one of the error codes listed below.
-The 
+The
 .I spu_status
 register value is a bit mask of status codes and
 optionally a 14-bit code returned from the stop-and-signal
@@ -203,7 +203,7 @@ Note however, that
 .BR spu_run ()
 is meant to be used from libraries that implement a more abstract
 interface to SPUs, not to be used from regular applications.
-See 
+See
 .I http://www.bsc.es/projects/deepcomputing/linuxoncell/
 for the recommended libraries.
 .SH BUGS
diff --git a/man2/stat.2 b/man2/stat.2
index 6d6d6388b..4654e2ae9 100644
--- a/man2/stat.2
+++ b/man2/stat.2
@@ -446,7 +446,7 @@ behavior of old binaries does not change.
 The glibc
 .BR stat ()
 wrapper function hides these details from applications,
-ensuring that new applications linked against 
+ensuring that new applications linked against
 the current library automatically use the current implementation,
 and that binary compatibility is not broken for older binaries.
 Similar remarks apply for
@@ -455,12 +455,12 @@ and
 .BR lstat (2).
 .\"
 .\" A note from Andries Brouwer, July 2007
-.\" 
-.\" > Is the story not rather more complicated for some calls like 
+.\"
+.\" > Is the story not rather more complicated for some calls like
 .\" > stat(2)?
-.\" 
+.\"
 .\" Yes and no, mostly no. See /usr/include/sys/stat.h .
-.\" 
+.\"
 .\" The idea is here not so much that syscalls change, but that
 .\" the definitions of struct stat and of the types dev_t and mode_t change.
 .\" This means that libc (even if it does not call the kernel
@@ -472,14 +472,14 @@ and
 .\" uses. Each (almost each) occurrence of stat() is replaced by
 .\" an occurrence of xstat() where the first parameter of xstat()
 .\" is this version number _STAT_VER.
-.\" 
+.\"
 .\" Now, also the definitions used by the kernel change.
 .\" But glibc copes with this in the standard way, and the
 .\" struct stat as returned by the kernel is repacked into
 .\" the struct stat as expected by the application.
 .\" Thus, _STAT_VER and this setup cater for the application-libc
 .\" interface, rather than the libc-kernel interface.
-.\" 
+.\"
 .\" (Note that the details depend on gcc being used as c compiler.)
 .SH EXAMPLE
 The following program calls
diff --git a/man2/syscalls.2 b/man2/syscalls.2
index 320afe8da..032023156 100644
--- a/man2/syscalls.2
+++ b/man2/syscalls.2
@@ -71,11 +71,11 @@ Note the following points:
 Where no kernel version is indicated,
 the system call appeared in kernel 2.0 or earlier.
 .\" kernel 1.2 was started from a branch of 1.0.6
-.\" 
+.\"
 .\" Was kernel 2.0 started from a branch of 1.2.10?
 .\" At least from the timestamps of the tarballs of
 .\" of 1.2.10 and 1.3.0, that's how it looks, but in
-.\" fact the diff doesn't seem very clear, the 
+.\" fact the diff doesn't seem very clear, the
 .\" 1.3.0 .tar.bz is much bigger (2.0 MB) than the
 .\" 1.2.10 .tar.bz2 (1.8 MB), and AEB points out the
 .\" timestamps of some files in 1.3.0 seem to be older
@@ -533,7 +533,7 @@ and similarly System V IPC calls are multiplexed through
 Note the following points:
 .IP * 3
 Although slots are reserved for them in the system call table,
-the following system calls are not implemented in the standard kernel: 
+the following system calls are not implemented in the standard kernel:
 .BR afs_syscall (2), \" __NR_afs_syscall is 53 on Linux 2.6.22/i386
 .BR break (2),       \" __NR_break is 17 on Linux 2.6.22/i386
 .BR ftime (2),       \" __NR_ftime is 35 on Linux 2.6.22/i386
@@ -567,7 +567,7 @@ The slot for
 .BR phys (2)
 is in use since kernel 2.1.116 for
 .BR umount (2);
-.BR phys (2) 
+.BR phys (2)
 will never be implemented.
 .IP *
 The
@@ -741,10 +741,10 @@ and similarly
 .\" .IR sys_llseek ()
 .\" and
 .\" .IR sys_sysctl ().
-.\" 
+.\"
 .\" In kernel 2.1.81,
 .\" .BR lchown (2)
-.\" and 
+.\" and
 .\" .BR chown (2)
 .\" were swapped; that is,
 .\" .BR lchown (2)
diff --git a/man2/uname.2 b/man2/uname.2
index 44299aa6a..5827b35b6 100644
--- a/man2/uname.2
+++ b/man2/uname.2
@@ -141,7 +141,7 @@ the third also uses 65 but adds the \fIdomainname\fP field.
 The glibc
 .BR uname ()
 wrapper function hides these details from applications,
-ensuring that new applications linked against 
+ensuring that new applications linked against
 the current library automatically use the current implementation,
 and that binary compatibility is not broken for older binaries.
 .SH "SEE ALSO"
diff --git a/man3/copysign.3 b/man3/copysign.3
index 62381efd9..d386e0a44 100644
--- a/man3/copysign.3
+++ b/man3/copysign.3
@@ -49,7 +49,7 @@ Feature Test Macro Requirements for glibc (see
 .sp
 .ad l
 .BR copysign (),
-.BR copysignf (), 
+.BR copysignf (),
 .BR copysignl ():
 _SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE; or
 .I cc\ -std=c99
diff --git a/man3/getlogin.3 b/man3/getlogin.3
index b2fb5e696..ba6b19f94 100644
--- a/man3/getlogin.3
+++ b/man3/getlogin.3
@@ -45,7 +45,7 @@ Feature Test Macro Requirements for glibc (see
 .in
 .sp
 .BR getlogin_r ():
-_REENTRANT || _POSIX_C_SOURCE\ >=\ 199506L 
+_REENTRANT || _POSIX_C_SOURCE\ >=\ 199506L
 .br
 .BR cuserid ():
 _XOPEN_SOURCE
diff --git a/man3/nan.3 b/man3/nan.3
index ec78471cd..746f75e7a 100644
--- a/man3/nan.3
+++ b/man3/nan.3
@@ -23,7 +23,7 @@ Feature Test Macro Requirements for glibc (see
 .in
 .sp
 .BR nan (),
-.BR nanf (), 
+.BR nanf (),
 .BR nanl ():
 _XOPEN_SOURCE\ >=\ 600 || _ISOC99_SOURCE; or
 .I cc\ -std=c99
diff --git a/man3/remainder.3 b/man3/remainder.3
index 6d89a1e66..09f0fa5ae 100644
--- a/man3/remainder.3
+++ b/man3/remainder.3
@@ -64,7 +64,7 @@ _SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500 || _ISOC99_SOURCE; or
 .I cc\ -std=c99
 .br
 .BR drem (),
-.BR dremf (), 
+.BR dremf (),
 .BR dreml ():
 _SVID_SOURCE || _BSD_SOURCE
 .ad b
diff --git a/man3/significand.3 b/man3/significand.3
index 4e9db649b..0e0d65faa 100644
--- a/man3/significand.3
+++ b/man3/significand.3
@@ -23,7 +23,7 @@ Feature Test Macro Requirements for glibc (see
 .sp
 .ad l
 .BR significand (),
-.BR significandf (), 
+.BR significandf (),
 .BR significandl ():
 _SVID_SOURCE || _BSD_SOURCE
 .ad b
diff --git a/man7/feature_test_macros.7 b/man7/feature_test_macros.7
index 7aebb7ffa..9b1d955ad 100644
--- a/man7/feature_test_macros.7
+++ b/man7/feature_test_macros.7
@@ -77,7 +77,7 @@ from
 \fIeither\fP of the following macro
 definitions must be made before including any header files:
 .RS
-.nf							   
+.nf							
 
 #define _BSD_SOURCE
 #define _XOPEN_SOURCE 500     /* or any value > 500 */
@@ -87,7 +87,7 @@ definitions must be made before including any header files:
 Alternatively, equivalent definitions can be included in the
 compilation command:
 .RS
-.nf							   
+.nf							
 
 cc -D_BSD_SOURCE
 cc -D_XOPEN_SOURCE=500        # Or any value > 500
@@ -113,7 +113,7 @@ feature test macro requirements (this example from
 .fi
 .RE
 .PP
-This format is employed in cases where only a single 
+This format is employed in cases where only a single
 feature test macro can be used to expose the function
 declaration, and that macro is not defined by default.
 .SS Feature test macros understood by glibc
@@ -374,18 +374,18 @@ is defined with one of the following values:
 .RS 6
 .IP \(bu 3
 2,
-if 
+if
 .BR XOPEN_SOURCE
 is defined with a value less than 500;
 .IP \(bu
 199506L,
-if 
+if
 .BR XOPEN_SOURCE
 is defined with a value greater than or equal to 500 and less than 600;
 or
 .IP \(bu
 200112L (199506L in glibc versions before 2.4),
-if 
+if
 .BR XOPEN_SOURCE
 is undefined, or
 is defined with a value greater than or equal to 600.
diff --git a/man7/signal.7 b/man7/signal.7
index 1d8b3093c..c5de1a7ab 100644
--- a/man7/signal.7
+++ b/man7/signal.7
@@ -241,7 +241,7 @@ POSIX.1-2001 requires that an implementation support at least
 The Linux kernel supports a range of 32 different real-time
 signals, numbered 33 to 64.
 However, the glibc POSIX threads implementation internally uses
-two (for NPTL) or three (for LinuxThreads) real-time signals 
+two (for NPTL) or three (for LinuxThreads) real-time signals
 (see
 .BR pthreads (7)),
 and adjusts the value of
@@ -255,7 +255,7 @@ programs should
 .IR "never refer to real-time signals using hard-coded numbers" ,
 but instead should always refer to real-time signals using the notation
 .BR SIGRTMIN +n,
-and include suitable (run-time) checks that 
+and include suitable (run-time) checks that
 .BR SIGRTMIN +n
 does not exceed
 .BR SIGRTMAX .
diff --git a/man7/spufs.7 b/man7/spufs.7
index bc5f2d74d..45a355c68 100644
--- a/man7/spufs.7
+++ b/man7/spufs.7
@@ -35,7 +35,7 @@ Processor Units (SPUs).
 The file system provides a name space similar to POSIX shared
 memory or message queues.
 Users that have write permissions
-on the file system can use 
+on the file system can use
 .BR spu_create (2)
 to establish SPU contexts under the spufs root directory.
 
@@ -79,7 +79,7 @@ All files support the
 and
 .BR stat (2)
 family of operations, but for the latter call,
-the only fields of the returned 
+the only fields of the returned
 .I stat
 structure that contain reliable information are
 .IR st_mode ,
@@ -110,9 +110,9 @@ file are:
 .RS
 .TP
 .BR read "(2), " pread "(2), " write "(2), " pwrite "(2), " lseek (2)
-These operate as usual, with the exception that 
+These operate as usual, with the exception that
 .BR seek "(2), " write (2)
-and 
+and
 .BR pwrite (2)
 are not supported beyond the end of the file.
 The file size
@@ -134,10 +134,10 @@ The first SPU-to-CPU communication mailbox.
 This file
 is read-only and can be read in units of 32 bits.
 The file can only be used in non-blocking mode and not
-even 
+even
 .BR poll (2)
 will block on it.
-The only possible operation on an open 
+The only possible operation on an open
 .I mbox
 file is:
 .RS
@@ -167,7 +167,7 @@ This file is similar to the first mailbox file, but can be read
 in blocking I/O mode, thus
 .BR poll (2)
 and similar system calls can be used to monitor this file.
-The possible operations on an open 
+The possible operations on an open
 .I ibox
 file are:
 .RS
@@ -198,7 +198,7 @@ When data has been read successfully, four bytes are placed in
 the data buffer and the value four is returned.
 .TP
 .BR poll (2)
-Poll on the 
+Poll on the
 .I ibox
 file returns
 .I "(POLLIN | POLLRDNORM)"
@@ -213,7 +213,7 @@ If the mailbox is full,
 will block and
 .BR poll (2)
 can be used to wait for it to become empty again.
-The possible operations on an open 
+The possible operations on an open
 .I wbox
 file are:
 .RS
@@ -241,11 +241,11 @@ descriptor has been opened without
 .BR O_NONBLOCK ,
 the call will
 block until the SPU reads from its PPE mailbox channel.
-When data has been written successfully, 
+When data has been written successfully,
 the system call returns four as its function result.
 .TP
 .BR poll (2)
-A poll on the 
+A poll on the
 .I wbox
 file returns
 .I "(POLLOUT | POLLWRNORM)"
@@ -254,14 +254,14 @@ whenever space is available for writing.
 .TP
 .BR /mbox_stat ", " /ibox_stat ", " /wbox_stat
 These are read-only files that contain the length of the current
-queue of each mailbox, i.e., how many words can be read from 
+queue of each mailbox, i.e., how many words can be read from
 .IR mbox " or " ibox
 or how many words can be written to
-.I wbox 
+.I wbox
 without blocking.
 The files can be read only in four-byte units and return
 a big-endian binary integer number.
-The possible operations on an open 
+The possible operations on an open
 .I *box_stat
 file are:
 .RS
@@ -283,7 +283,7 @@ and
 or written to (for
 .IR wbox_stat )
 the respective mailbox without blocking or getting an
-.BR EAGAIN 
+.BR EAGAIN
 error.
 .RE
 .TP
@@ -326,29 +326,29 @@ The possible operations on one of these files are:
 .BR read (2)
 When the
 .I count
-supplied to the 
+supplied to the
 .BR read (2)
 call is shorter than the required length for the register
 value plus a newline character, subsequent reads from the same
 file descriptor will complete the string, regardless
 of changes to the register by a running SPU task.
 When a complete string has been read, all subsequent read operations
-will return zero bytes and a new file descriptor needs to be opened 
+will return zero bytes and a new file descriptor needs to be opened
 to read a new value.
 .TP
 .BR write (2)
-A 
+A
 .BR write (2)
-operation on the file sets the register to the 
+operation on the file sets the register to the
 value given in the string.
-The string is parsed from the beginning 
+The string is parsed from the beginning
 until the first non-numeric character or the end of the buffer.
-Subsequent writes to the same file descriptor overwrite the 
+Subsequent writes to the same file descriptor overwrite the
 previous setting.
 .RE
 .TP
 .B /fpcr
-This file provides access to the Floating Point Status and 
+This file provides access to the Floating Point Status and
 Control Register as a four-byte file.
 The operations on the
 .I fpcr
@@ -393,7 +393,7 @@ The value written to the signal files can
 be read from the SPU through a channel read or from
 host user space through the file.
 After the value has been read by the SPU, it is reset to zero.
-The possible operations on an open 
+The possible operations on an open
 .I signal1
 or
 .I signal2
@@ -423,10 +423,10 @@ returns \-1 and sets
 to
 .BR EINVAL .
 Otherwise, a four-byte value is copied from the data buffer,
-updating the value of the specified signal notification 
+updating the value of the specified signal notification
 register.
-The signal notification register will either be replaced with 
-the input data or will be updated to the bitwise OR operation 
+The signal notification register will either be replaced with
+the input data or will be updated to the bitwise OR operation
 of the old value and the input data, depending on the contents
 of the
 .IR signal1_type
@@ -447,7 +447,7 @@ In mode 0 (overwrite), the hardware replaces the contents
 of the signal channel with the data that is written to it.
 In mode 1 (logical OR), the hardware accumulates the bits
 that are subsequently written to it.
-The possible operations on an open 
+The possible operations on an open
 .I signal1_type
 or
 .I signal2_type
@@ -465,7 +465,7 @@ will return zero bytes and a new file descriptor needs to be opened
 to read the value again.
 .TP
 .BR write (2)
-A 
+A
 .BR write (2)
 operation on the file sets the register to the
 value given in the string.