pread.2, rename.2, syscall.2, utimensat.2, gethostid.3, rcmd.3, seekdir.3, setnetgrent.3, strerror.3, strsignal.3: ffix: Various tweaks for greater consistency in Feature Test Macros

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2020-12-31 10:48:51 +01:00
parent 0129eef26c
commit 38c1dbe910
10 changed files with 18 additions and 18 deletions

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@ -45,8 +45,7 @@ Feature Test Macro Requirements for glibc (see
.BR pwrite ():
.RS 4
_XOPEN_SOURCE\ >=\ 500
.br
|| /* Since glibc 2.12: */ _POSIX_C_SOURCE\ >=\ 200809L
|| /* Since glibc 2.12: */ _POSIX_C_SOURCE\ >=\ 200809L
.RE
.ad
.PD

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@ -66,6 +66,7 @@ _POSIX_C_SOURCE\ >=\ 200809L
Before glibc 2.10:
_ATFILE_SOURCE
.RE
.PD
.PP
.BR renameat2 ():
.RS 4
@ -73,7 +74,6 @@ _ATFILE_SOURCE
_GNU_SOURCE
.RE
.ad
.PD
.SH DESCRIPTION
.BR rename ()
renames a file, moving it between directories if required.

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@ -54,6 +54,7 @@ syscall \- indirect system call
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.RE
.PP
.BR syscall ():
.PD 0
.ad l

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@ -53,8 +53,10 @@ _POSIX_C_SOURCE\ >=\ 200809L
Before glibc 2.10:
_ATFILE_SOURCE
.RE
.PD
.PP
.BR futimens ():
.PD 0
.RS 4
.TP
Since glibc 2.10:

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@ -47,6 +47,7 @@ Feature Test Macro Requirements for glibc (see
_BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500
.\" || _XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
.RE
.PP
.BR sethostid ():
.nf
Since glibc 2.21:

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@ -79,6 +79,7 @@ stream to a remote command
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.RE
.ad l
.PP
.BR rcmd (),
.BR rcmd_af (),
@ -92,6 +93,7 @@ Feature Test Macro Requirements for glibc (see
_DEFAULT_SOURCE
Glibc 2.19 and earlier:
_BSD_SOURCE
.ad
.SH DESCRIPTION
The
.BR rcmd ()

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@ -45,9 +45,9 @@ Feature Test Macro Requirements for glibc (see
.RE
.PP
.BR seekdir ():
_XOPEN_SOURCE
|| /* Glibc since 2.19: */ _DEFAULT_SOURCE
|| /* Glibc versions <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE
_XOPEN_SOURCE
|| /* Glibc since 2.19: */ _DEFAULT_SOURCE
|| /* Glibc versions <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE
.SH DESCRIPTION
The
.BR seekdir ()

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@ -34,11 +34,13 @@ Feature Test Macro Requirements for glibc (see
.RE
.PP
.ad l
.nh
.BR setnetgrent (),
.BR endnetgrent (),
.BR getnetgrent (),
.BR getnetgrent_r (),
.BR innetgr ():
.hy
Since glibc 2.19:
_DEFAULT_SOURCE
Glibc 2.19 and earlier:

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@ -62,7 +62,6 @@ Feature Test Macro Requirements for glibc (see
.RE
.ad l
.PP
.PD 0
.BR strerrorname_np (),
.BR strerrordesc_np ():
_GNU_SOURCE
@ -75,7 +74,6 @@ The XSI-compliant version is provided if:
.br
Otherwise, the GNU-specific version is provided.
.RE
.PD
.ad
.SH DESCRIPTION
The

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@ -49,22 +49,18 @@ Feature Test Macro Requirements for glibc (see
.PP
.BR sigabbrev_np (),
.BR sigdescr_np ():
.PD 0
.ad l
.RS 4
.TP 4
_GNU_SOURCE
.RE
.PP
.BR strsignal ():
.ad l
.RS 4
.TP 4
From glibc 2.10 to 2.31:
_POSIX_C_SOURCE\ >=\ 200809L
.TP
Before glibc 2.10:
_GNU_SOURCE
.RE
From glibc 2.10 to 2.31:
_POSIX_C_SOURCE\ >=\ 200809L
Before glibc 2.10:
_GNU_SOURCE
.PP
.IR sys_siglist :
Since glibc 2.19:
@ -72,7 +68,6 @@ _GNU_SOURCE
Glibc 2.19 and earlier:
_BSD_SOURCE
.ad
.PD
.SH DESCRIPTION
The
.BR strsignal ()