Update README

[linuxjm/LDP_man-pages.git] / original / man3 / CPU_SET.3

diff --git a/original/man3/CPU_SET.3 b/original/man3/CPU_SET.3
index 77cdd7a..b4835ce 100644 (file)
--- a/original/man3/CPU_SET.3
+++ b/original/man3/CPU_SET.3
@@ -2,6 +2,7 @@
 .\" and Copyright (C) 2008 Linux Foundation, written by Michael Kerrisk
 .\"     <mtk.manpages@gmail.com>
 .\"
+.\" %%%LICENSE_START(VERBATIM)
 .\" Permission is granted to make and distribute verbatim copies of this
 .\" manual provided the copyright notice and this permission notice are
 .\" preserved on all copies.
@@ -21,8 +22,9 @@
 .\"
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
+.\" %%%LICENSE_END
 .\"
-.TH CPU_SET 3 2010-09-10 "Linux" "Linux Programmer's Manual"
+.TH CPU_SET 3 2012-03-15 "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,
@@ -84,7 +86,7 @@ and similar interfaces.
 
 The
 .I cpu_set_t
-data type is implemented as a bitset.
+data type is implemented as a bit set.
 However, the data structure treated as considered opaque:
 all manipulation of CPU sets should be done via the macros
 described in this page.
@@ -205,7 +207,7 @@ These macros perform the same tasks as their analogs,
 but operate on the dynamically allocated CPU set(s) whose size is
 .I setsize
 bytes.
-.SH "RETURN VALUE"
+.SH RETURN VALUE
 .BR CPU_ISSET ()
 and
 .BR CPU_ISSET_S ()
@@ -265,13 +267,13 @@ first appeared in glibc 2.6.
 and
 .BR CPU_EQUAL_S ()
 first appeared in glibc 2.7.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
 These interfaces are Linux-specific.
 .SH NOTES
 To duplicate a CPU set, use
 .BR memcpy (3).
 
-Since CPU sets are bitsets allocated in units of long words,
+Since CPU sets are bit sets allocated in units of long words,
 the actual number of CPUs in a dynamically
 allocated CPU set will be rounded up to the next multiple of
 .IR "sizeof(unsigned long)" .
@@ -283,7 +285,7 @@ note that the constant
 .B CPU_SETSIZE
 indicates the number of CPUs in the
 .I cpu_set_t
-data type (thus, it is effectively a count of bits in the bitset),
+data type (thus, it is effectively a count of bits in the bit set),
 while the
 .I setsize
 argument of the
@@ -295,6 +297,18 @@ in the SYNOPSIS are hints what about is expected in each case.
 However, since these interfaces are implemented as macros,
 the compiler won't necessarily catch all type errors
 if you violate the suggestions.
+.SH BUGS
+On 32-bit platforms with glibc 2.8 and earlier,
+.BR CPU_ALLOC ()
+allocates twice as much space as is required, and
+.BR CPU_ALLOC_SIZE ()
+returns a value twice as large as it should.
+This bug should not affect the semantics of a program,
+but does result in wasted memory
+and less efficient operation of the macros that
+operate on dynamically allocated CPU sets.
+These bugs are fixed in glibc 2.9.
+.\" http://sourceware.org/bugzilla/show_bug.cgi?id=7029
 .SH EXAMPLE
 The following program demonstrates the use of some of the macros
 used for dynamically allocated CPU sets.
@@ -339,20 +353,17 @@ main(int argc, char *argv[])
     exit(EXIT_SUCCESS);
 }
 .fi
-.SH BUGS
-On 32-bit platforms with glibc 2.8 and earlier,
-.BR CPU_ALLOC ()
-allocates twice as much space as is required, and
-.BR CPU_ALLOC_SIZE ()
-returns a value twice as large as it should.
-This bug should not affect the semantics of a program,
-but does result in wasted memory
-and less efficient operation of the macros that
-operate on dynamically allocated CPU sets.
-These bugs are fixed in glibc 2.9.
-.\" http://sourceware.org/bugzilla/show_bug.cgi?id=7029
-.SH "SEE ALSO"
+.SH SEE ALSO
 .BR sched_setaffinity (2),
 .BR pthread_attr_setaffinity_np (3),
 .BR pthread_setaffinity_np (3),
 .BR cpuset (7)
+.SH COLOPHON
+This page is part of release 3.79 of the Linux
+.I man-pages
+project.
+A description of the project,
+information about reporting bugs,
+and the latest version of this page,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.