Hi Brian, On Wed, Feb 15, 2023 at 10:28 PM Brian Inglis <Brian.Inglis@xxxxxxx> wrote: > > --- > man2/access.2 | 2 +- > man2/brk.2 | 4 ++-- > man2/chdir.2 | 2 +- > man2/chown.2 | 4 ++-- > man2/clock_getres.2 | 2 +- > man2/clock_nanosleep.2 | 2 +- > man2/fsync.2 | 4 ++-- > man2/gethostname.2 | 2 +- > man2/getpagesize.2 | 4 ++-- > man2/getsid.2 | 2 +- > man2/link.2 | 2 +- > man2/mkdir.2 | 4 ++-- > man2/nanosleep.2 | 2 +- > man2/open.2 | 4 ++-- > man2/posix_fadvise.2 | 2 +- > man2/pread.2 | 2 +- > man2/readlink.2 | 4 ++-- > man2/rename.2 | 2 +- > man2/seteuid.2 | 2 +- > man2/setpgid.2 | 2 +- > man2/sigaltstack.2 | 2 +- > man2/sigwaitinfo.2 | 2 +- > man2/stat.2 | 4 ++-- > man2/symlink.2 | 4 ++-- > man2/timer_create.2 | 2 +- > man2/timer_delete.2 | 2 +- > man2/timer_getoverrun.2 | 2 +- > man2/truncate.2 | 4 ++-- > man2/unlink.2 | 2 +- > man2/vfork.2 | 2 +- > man2/wait.2 | 4 ++-- > man2/wait4.2 | 2 +- > 32 files changed, 43 insertions(+), 43 deletions(-) > > diff --git a/man2/access.2 b/man2/access.2 > index d3deeecba0c7..4c93a132b209 100644 > --- a/man2/access.2 > +++ b/man2/access.2 > @@ -56,7 +56,7 @@ Feature Test Macro Requirements for glibc (see > .BR faccessat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L Not sure how \[aq] renders, but if people want to copy / paste some of these snippets (for use in their code, or for searching), wouldn't they need to then remove the separator? I think that can cause confusion, which you probably don't want documentation to do. Again, just my 2 cents, Stefan. > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/brk.2 b/man2/brk.2 > index 31c167c56955..298fd006d742 100644 > --- a/man2/brk.2 > +++ b/man2/brk.2 > @@ -32,13 +32,13 @@ Feature Test Macro Requirements for glibc (see > Since glibc 2.19: > _DEFAULT_SOURCE > || ((_XOPEN_SOURCE >= 500) && > - ! (_POSIX_C_SOURCE >= 200112L)) > + ! (_POSIX_C_SOURCE >= 2001\[aq]12L)) > .\" (_XOPEN_SOURCE >= 500 || > .\" _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED) && > From glibc 2.12 to glibc 2.19: > _BSD_SOURCE || _SVID_SOURCE > || ((_XOPEN_SOURCE >= 500) && > - ! (_POSIX_C_SOURCE >= 200112L)) > + ! (_POSIX_C_SOURCE >= 2001\[aq]12L)) > .\" (_XOPEN_SOURCE >= 500 || > .\" _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED) && > Before glibc 2.12: > diff --git a/man2/chdir.2 b/man2/chdir.2 > index 0bbff4e87842..cca6a568871c 100644 > --- a/man2/chdir.2 > +++ b/man2/chdir.2 > @@ -33,7 +33,7 @@ Feature Test Macro Requirements for glibc (see > .nf > _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > || /* glibc up to and including 2.19: */ _BSD_SOURCE > .fi > .SH DESCRIPTION > diff --git a/man2/chown.2 b/man2/chown.2 > index d66b66f544cb..5c87dfa6aa9b 100644 > --- a/man2/chown.2 > +++ b/man2/chown.2 > @@ -44,7 +44,7 @@ Feature Test Macro Requirements for glibc (see > .BR fchown (), > .BR lchown (): > .nf > - /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > || _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > || /* glibc <= 2.19: */ _BSD_SOURCE > @@ -53,7 +53,7 @@ Feature Test Macro Requirements for glibc (see > .BR fchownat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/clock_getres.2 b/man2/clock_getres.2 > index 8d90baaaabd6..b6a3bedbd944 100644 > --- a/man2/clock_getres.2 > +++ b/man2/clock_getres.2 > @@ -39,7 +39,7 @@ Feature Test Macro Requirements for glibc (see > .BR clock_gettime (), > .BR clock_settime (): > .nf > - _POSIX_C_SOURCE >= 199309L > + _POSIX_C_SOURCE >= 1993\[aq]09L > .fi > .SH DESCRIPTION > The function > diff --git a/man2/clock_nanosleep.2 b/man2/clock_nanosleep.2 > index 5da8d15699c2..fe78d6bedb11 100644 > --- a/man2/clock_nanosleep.2 > +++ b/man2/clock_nanosleep.2 > @@ -30,7 +30,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR clock_nanosleep (): > .nf > - _POSIX_C_SOURCE >= 200112L > + _POSIX_C_SOURCE >= 2001\[aq]12L > .fi > .SH DESCRIPTION > Like > diff --git a/man2/fsync.2 b/man2/fsync.2 > index 9dc99a15a20e..78fc6013b773 100644 > --- a/man2/fsync.2 > +++ b/man2/fsync.2 > @@ -41,12 +41,12 @@ Feature Test Macro Requirements for glibc (see > No feature test macros need be defined > glibc up to and including 2.15: > _BSD_SOURCE || _XOPEN_SOURCE > - || /* Since glibc 2.8: */ _POSIX_C_SOURCE >= 200112L > + || /* Since glibc 2.8: */ _POSIX_C_SOURCE >= 2001\[aq]12L > .fi > .PP > .BR fdatasync (): > .nf > - _POSIX_C_SOURCE >= 199309L || _XOPEN_SOURCE >= 500 > + _POSIX_C_SOURCE >= 1993\[aq]09L || _XOPEN_SOURCE >= 500 > .fi > .SH DESCRIPTION > .BR fsync () > diff --git a/man2/gethostname.2 b/man2/gethostname.2 > index bc74610c9c5d..e6d3b5837c2c 100644 > --- a/man2/gethostname.2 > +++ b/man2/gethostname.2 > @@ -30,7 +30,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR gethostname (): > .nf > - _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 200112L > + _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 2001\[aq]12L > || /* glibc 2.19 and earlier */ _BSD_SOURCE > .\" The above is something of a simplification > .\" also before glibc 2.3 there was a bit churn > diff --git a/man2/getpagesize.2 b/man2/getpagesize.2 > index 39af55619be4..356bb42f08f1 100644 > --- a/man2/getpagesize.2 > +++ b/man2/getpagesize.2 > @@ -23,9 +23,9 @@ Feature Test Macro Requirements for glibc (see > .BR getpagesize (): > .nf > Since glibc 2.20: > - _DEFAULT_SOURCE || ! (_POSIX_C_SOURCE >= 200112L) > + _DEFAULT_SOURCE || ! (_POSIX_C_SOURCE >= 2001\[aq]12L) > glibc 2.12 to glibc 2.19: > - _BSD_SOURCE || ! (_POSIX_C_SOURCE >= 200112L) > + _BSD_SOURCE || ! (_POSIX_C_SOURCE >= 2001\[aq]12L) > Before glibc 2.12: > _BSD_SOURCE || _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > diff --git a/man2/getsid.2 b/man2/getsid.2 > index 3afccbd9d6bf..355c4df2601a 100644 > --- a/man2/getsid.2 > +++ b/man2/getsid.2 > @@ -27,7 +27,7 @@ Feature Test Macro Requirements for glibc (see > .nf > _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > .fi > .SH DESCRIPTION > .BR getsid () > diff --git a/man2/link.2 b/man2/link.2 > index 60b739eba152..49526bfe36d4 100644 > --- a/man2/link.2 > +++ b/man2/link.2 > @@ -36,7 +36,7 @@ Feature Test Macro Requirements for glibc (see > .BR linkat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/mkdir.2 b/man2/mkdir.2 > index b1339a49a513..68539ab7e1ab 100644 > --- a/man2/mkdir.2 > +++ b/man2/mkdir.2 > @@ -32,7 +32,7 @@ Feature Test Macro Requirements for glibc (see > .BR mkdirat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > @@ -49,7 +49,7 @@ It is modified by the process's > .I umask > in the usual way: in the absence of a default ACL, the mode of the > created directory is > -.RI ( mode " & \[ti]" umask " & 0777)." > +.RI ( mode " & \[ti]" umask " & 0\[aq]777)." > Whether other > .I mode > bits are honored for the created directory depends on the operating system. > diff --git a/man2/nanosleep.2 b/man2/nanosleep.2 > index 12e0cee84b85..4732ef705fe0 100644 > --- a/man2/nanosleep.2 > +++ b/man2/nanosleep.2 > @@ -33,7 +33,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR nanosleep (): > .nf > - _POSIX_C_SOURCE >= 199309L > + _POSIX_C_SOURCE >= 1993\[aq]09L > .fi > .SH DESCRIPTION > .BR nanosleep () > diff --git a/man2/open.2 b/man2/open.2 > index aefcae1e601e..1bb3640014e6 100644 > --- a/man2/open.2 > +++ b/man2/open.2 > @@ -60,7 +60,7 @@ Feature Test Macro Requirements for glibc (see > .BR openat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > @@ -1772,7 +1772,7 @@ In Linux 2.4, > most filesystems based on block devices require that > the file offset and the length and memory address of all I/O segments > be multiples of the filesystem block size > -(typically 4096 bytes). > +(typically 4Ki bytes). > In Linux 2.6.0, > this was relaxed to the logical block size of the block device > (typically 512 bytes). > diff --git a/man2/posix_fadvise.2 b/man2/posix_fadvise.2 > index 57c65c810791..cb9b6ea24dd8 100644 > --- a/man2/posix_fadvise.2 > +++ b/man2/posix_fadvise.2 > @@ -28,7 +28,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR posix_fadvise (): > .nf > - _POSIX_C_SOURCE >= 200112L > + _POSIX_C_SOURCE >= 2001\[aq]12L > .fi > .SH DESCRIPTION > Programs can use > diff --git a/man2/pread.2 b/man2/pread.2 > index 9a9763323518..7a8fce5764d5 100644 > --- a/man2/pread.2 > +++ b/man2/pread.2 > @@ -27,7 +27,7 @@ Feature Test Macro Requirements for glibc (see > .BR pwrite (): > .nf > _XOPEN_SOURCE >= 500 > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > .fi > .SH DESCRIPTION > .BR pread () > diff --git a/man2/readlink.2 b/man2/readlink.2 > index de158da7e355..e23564450af2 100644 > --- a/man2/readlink.2 > +++ b/man2/readlink.2 > @@ -40,7 +40,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR readlink (): > .nf > - _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 200112L > + _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 2001\[aq]12L > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > @@ -48,7 +48,7 @@ Feature Test Macro Requirements for glibc (see > .BR readlinkat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/rename.2 b/man2/rename.2 > index 08e7958f3220..7e4b33cdb9d8 100644 > --- a/man2/rename.2 > +++ b/man2/rename.2 > @@ -40,7 +40,7 @@ Feature Test Macro Requirements for glibc (see > .nf > .BR renameat (): > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .PP > diff --git a/man2/seteuid.2 b/man2/seteuid.2 > index 14b23b3f40b0..4dd30ecfc012 100644 > --- a/man2/seteuid.2 > +++ b/man2/seteuid.2 > @@ -28,7 +28,7 @@ Feature Test Macro Requirements for glibc (see > .BR seteuid (), > .BR setegid (): > .nf > - _POSIX_C_SOURCE >= 200112L > + _POSIX_C_SOURCE >= 2001\[aq]12L > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > .SH DESCRIPTION > diff --git a/man2/setpgid.2 b/man2/setpgid.2 > index 52c5bd5fcc10..4cf35c3a0c03 100644 > --- a/man2/setpgid.2 > +++ b/man2/setpgid.2 > @@ -46,7 +46,7 @@ Feature Test Macro Requirements for glibc (see > .nf > _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > .fi > .PP > .BR setpgrp "() (POSIX.1):" > diff --git a/man2/sigaltstack.2 b/man2/sigaltstack.2 > index cdc8a8e39f70..45d6db43a0c8 100644 > --- a/man2/sigaltstack.2 > +++ b/man2/sigaltstack.2 > @@ -27,7 +27,7 @@ Feature Test Macro Requirements for glibc (see > .nf > _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > .SH DESCRIPTION > diff --git a/man2/sigwaitinfo.2 b/man2/sigwaitinfo.2 > index 42209c1806e9..791dc418d6c4 100644 > --- a/man2/sigwaitinfo.2 > +++ b/man2/sigwaitinfo.2 > @@ -28,7 +28,7 @@ Feature Test Macro Requirements for glibc (see > .BR sigwaitinfo (), > .BR sigtimedwait (): > .nf > - _POSIX_C_SOURCE >= 199309L > + _POSIX_C_SOURCE >= 1993\[aq]09L > .fi > .SH DESCRIPTION > .BR sigwaitinfo () > diff --git a/man2/stat.2 b/man2/stat.2 > index 8479befccd8d..4bd67667b5c2 100644 > --- a/man2/stat.2 > +++ b/man2/stat.2 > @@ -49,14 +49,14 @@ Feature Test Macro Requirements for glibc (see > /* Since glibc 2.20 */ _DEFAULT_SOURCE > || _XOPEN_SOURCE >= 500 > .\" _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.10: */ _POSIX_C_SOURCE >= 200112L > + || /* Since glibc 2.10: */ _POSIX_C_SOURCE >= 2001\[aq]12L > || /* glibc 2.19 and earlier */ _BSD_SOURCE > .fi > .PP > .BR fstatat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/symlink.2 b/man2/symlink.2 > index 13b2ed1ccd5b..34078fabfe01 100644 > --- a/man2/symlink.2 > +++ b/man2/symlink.2 > @@ -36,7 +36,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR symlink (): > .nf > - _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 200112L > + _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 2001\[aq]12L > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > @@ -44,7 +44,7 @@ Feature Test Macro Requirements for glibc (see > .BR symlinkat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/timer_create.2 b/man2/timer_create.2 > index 6d49da17f89a..0f26075e457c 100644 > --- a/man2/timer_create.2 > +++ b/man2/timer_create.2 > @@ -26,7 +26,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR timer_create (): > .nf > - _POSIX_C_SOURCE >= 199309L > + _POSIX_C_SOURCE >= 1993\[aq]09L > .fi > .SH DESCRIPTION > .BR timer_create () > diff --git a/man2/timer_delete.2 b/man2/timer_delete.2 > index c489d9ec0dff..e0397af5bf4f 100644 > --- a/man2/timer_delete.2 > +++ b/man2/timer_delete.2 > @@ -23,7 +23,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR timer_delete (): > .nf > - _POSIX_C_SOURCE >= 199309L > + _POSIX_C_SOURCE >= 1993\[aq]09L > .fi > .SH DESCRIPTION > .BR timer_delete () > diff --git a/man2/timer_getoverrun.2 b/man2/timer_getoverrun.2 > index 3591e5de5df5..690c19937799 100644 > --- a/man2/timer_getoverrun.2 > +++ b/man2/timer_getoverrun.2 > @@ -23,7 +23,7 @@ Feature Test Macro Requirements for glibc (see > .PP > .BR timer_getoverrun (): > .nf > - _POSIX_C_SOURCE >= 199309L > + _POSIX_C_SOURCE >= 1993\[aq]09L > .fi > .SH DESCRIPTION > .BR timer_getoverrun () > diff --git a/man2/truncate.2 b/man2/truncate.2 > index 8a00ec3ffba2..bb57666e64b1 100644 > --- a/man2/truncate.2 > +++ b/man2/truncate.2 > @@ -35,7 +35,7 @@ Feature Test Macro Requirements for glibc (see > .nf > _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > .PP > @@ -43,7 +43,7 @@ Feature Test Macro Requirements for glibc (see > .nf > _XOPEN_SOURCE >= 500 > .\" || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > - || /* Since glibc 2.3.5: */ _POSIX_C_SOURCE >= 200112L > + || /* Since glibc 2.3.5: */ _POSIX_C_SOURCE >= 2001\[aq]12L > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > .SH DESCRIPTION > diff --git a/man2/unlink.2 b/man2/unlink.2 > index 954a19f1534a..4c296e73086b 100644 > --- a/man2/unlink.2 > +++ b/man2/unlink.2 > @@ -36,7 +36,7 @@ Feature Test Macro Requirements for glibc (see > .BR unlinkat (): > .nf > Since glibc 2.10: > - _POSIX_C_SOURCE >= 200809L > + _POSIX_C_SOURCE >= 2008\[aq]09L > Before glibc 2.10: > _ATFILE_SOURCE > .fi > diff --git a/man2/vfork.2 b/man2/vfork.2 > index 5e6b8226c301..e3c82f1d6bc4 100644 > --- a/man2/vfork.2 > +++ b/man2/vfork.2 > @@ -27,7 +27,7 @@ Feature Test Macro Requirements for glibc (see > .BR vfork (): > .nf > Since glibc 2.12: > - (_XOPEN_SOURCE >= 500) && ! (_POSIX_C_SOURCE >= 200809L) > + (_XOPEN_SOURCE >= 500) (_XOPEN_SOURCE >= 500) && ! (_POSIX_C_SOURCE >= 200809L) (_XOPEN_SOURCE >= 500) && ! (_POSIX_C_SOURCE >= 200809L) ! (_POSIX_C_SOURCE >= 2008\[aq]09L) > || /* Since glibc 2.19: */ _DEFAULT_SOURCE > || /* glibc <= 2.19: */ _BSD_SOURCE > Before glibc 2.12: > diff --git a/man2/wait.2 b/man2/wait.2 > index e2dcd59bda09..ad031d40ca07 100644 > --- a/man2/wait.2 > +++ b/man2/wait.2 > @@ -53,11 +53,11 @@ Feature Test Macro Requirements for glibc (see > .BR waitid (): > .nf > Since glibc 2.26: > - _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 200809L > + _XOPEN_SOURCE >= 500 || _POSIX_C_SOURCE >= 2008\[aq]09L > .\" (_XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED) > glibc 2.25 and earlier: > _XOPEN_SOURCE > - || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L > + || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 2008\[aq]09L > || /* glibc <= 2.19: */ _BSD_SOURCE > .fi > .SH DESCRIPTION > diff --git a/man2/wait4.2 b/man2/wait4.2 > index a5b38108d318..703df0797f80 100644 > --- a/man2/wait4.2 > +++ b/man2/wait4.2 > @@ -36,7 +36,7 @@ Feature Test Macro Requirements for glibc (see > Since glibc 2.26: > _DEFAULT_SOURCE > || (_XOPEN_SOURCE >= 500 && > - ! (_POSIX_C_SOURCE >= 200112L > + ! (_POSIX_C_SOURCE >= 2001\[aq]12L > || _XOPEN_SOURCE >= 600)) > From glibc 2.19 to glibc 2.25: > _DEFAULT_SOURCE || _XOPEN_SOURCE >= 500 > -- > 2.39.0 >
