#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: man-pages-l10n VERSION\n"
"POT-Creation-Date: 2014-07-17 17:53+0900\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: TH
#: man-pages/man2/brk.2:29
#, no-wrap
msgid "BRK"
msgstr ""

#. type: TH
#: man-pages/man2/brk.2:29
#, no-wrap
msgid "2010-09-20"
msgstr ""

#. type: TH
#: man-pages/man2/brk.2:29
#, no-wrap
msgid "Linux"
msgstr ""

#. type: TH
#: man-pages/man2/brk.2:29
#, no-wrap
msgid "Linux Programmer's Manual"
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:30
#, no-wrap
msgid "NAME"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:32
msgid "brk, sbrk - change data segment size"
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:32
#, no-wrap
msgid "SYNOPSIS"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:34
msgid "B<#include E<lt>unistd.hE<gt>>"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:36
msgid "B<int brk(void *>I<addr>B<);>"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:38
msgid "B<void *sbrk(intptr_t >I<increment>B<);>"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:42
msgid ""
"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:46
msgid "B<brk>(), B<sbrk>():"
msgstr ""

#. type: TP
#: man-pages/man2/brk.2:49
#, no-wrap
msgid "Since glibc 2.12:"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:56
#, no-wrap
msgid ""
"_BSD_SOURCE || _SVID_SOURCE ||\n"
"    (_XOPEN_SOURCE\\ E<gt>=\\ 500 ||\n"
"        _XOPEN_SOURCE\\ &&\\ _XOPEN_SOURCE_EXTENDED) &&\n"
"    !(_POSIX_C_SOURCE\\ E<gt>=\\ 200112L || _XOPEN_SOURCE\\ E<gt>=\\ 600)\n"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:61
msgid ""
"Before glibc 2.12: _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ "
"500 || _XOPEN_SOURCE\\ &&\\ _XOPEN_SOURCE_EXTENDED"
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:64
#, no-wrap
msgid "DESCRIPTION"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:76
msgid ""
"B<brk>()  and B<sbrk>()  change the location of the I<program break>, which "
"defines the end of the process's data segment (i.e., the program break is "
"the first location after the end of the uninitialized data segment).  "
"Increasing the program break has the effect of allocating memory to the "
"process; decreasing the break deallocates memory."
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:83
msgid ""
"B<brk>()  sets the end of the data segment to the value specified by "
"I<addr>, when that value is reasonable, the system has enough memory, and "
"the process does not exceed its maximum data size (see B<setrlimit>(2))."
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:93
msgid ""
"B<sbrk>()  increments the program's data space by I<increment> bytes.  "
"Calling B<sbrk>()  with an I<increment> of 0 can be used to find the current "
"location of the program break."
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:93
#, no-wrap
msgid "RETURN VALUE"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:102
msgid ""
"On success, B<brk>()  returns zero.  On error, -1 is returned, and I<errno> "
"is set to B<ENOMEM>.  (But see I<Linux Notes> below.)"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:114
msgid ""
"On success, B<sbrk>()  returns the previous program break.  (If the break "
"was increased, then this value is a pointer to the start of the newly "
"allocated memory).  On error, I<(void\\ *)\\ -1> is returned, and I<errno> "
"is set to B<ENOMEM>."
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:114
#, no-wrap
msgid "CONFORMING TO"
msgstr ""

#.  .BR brk ()
#.  and
#.  .BR sbrk ()
#.  are not defined in the C Standard and are deliberately excluded from the
#.  POSIX.1-1990 standard (see paragraphs B.1.1.1.3 and B.8.3.3).
#. type: Plain text
#: man-pages/man2/brk.2:122
msgid "4.3BSD; SUSv1, marked LEGACY in SUSv2, removed in POSIX.1-2001."
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:122
#, no-wrap
msgid "NOTES"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:131
msgid ""
"Avoid using B<brk>()  and B<sbrk>(): the B<malloc>(3)  memory allocation "
"package is the portable and comfortable way of allocating memory."
msgstr ""

#.  One sees
#.  \fIint\fP (e.g., XPGv4, DU 4.0, HP-UX 11, FreeBSD 4.0, OpenBSD 3.2),
#.  \fIssize_t\fP (OSF1 2.0, Irix 5.3, 6.5),
#.  \fIptrdiff_t\fP (libc4, libc5, ulibc, glibc 2.0, 2.1),
#.  \fIintptr_t\fP (e.g., XPGv5, AIX, SunOS 5.8, 5.9, FreeBSD 4.7, NetBSD 1.6,
#.  Tru64 5.1, glibc2.2).
#. type: Plain text
#: man-pages/man2/brk.2:141
msgid ""
"Various systems use various types for the argument of B<sbrk>().  Common are "
"I<int>, I<ssize_t>, I<ptrdiff_t>, I<intptr_t>."
msgstr ""

#. type: SS
#: man-pages/man2/brk.2:141
#, no-wrap
msgid "Linux notes"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:157
msgid ""
"The return value described above for B<brk>()  is the behavior provided by "
"the glibc wrapper function for the Linux B<brk>()  system call.  (On most "
"other implementations, the return value from B<brk>()  is the same; this "
"return value was also specified in SUSv2.)  However, the actual Linux system "
"call returns the new program break on success.  On failure, the system call "
"returns the current break.  The glibc wrapper function does some work (i.e., "
"checks whether the new break is less than I<addr>)  to provide the 0 and -1 "
"return values described above."
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:164
msgid ""
"On Linux, B<sbrk>()  is implemented as a library function that uses the "
"B<brk>()  system call, and does some internal bookkeeping so that it can "
"return the old break value."
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:164
#, no-wrap
msgid "SEE ALSO"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:169
msgid "B<execve>(2), B<getrlimit>(2), B<end>(3), B<malloc>(3)"
msgstr ""

#. type: SH
#: man-pages/man2/brk.2:169
#, no-wrap
msgid "COLOPHON"
msgstr ""

#. type: Plain text
#: man-pages/man2/brk.2:177
msgid ""
"This page is part of release 3.70 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/"
"."
msgstr ""