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clock_nanosleep.2, posix_fadvise.2, clock_getcpuclockid.3, mq_receive.3, mq_send.3, posix_fallocate.3: Fix feature test macro requirements 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2010-09-19 18:32:23 +02:00
parent a520b226de
commit 9a30939ed9
6 changed files with 58 additions and 6 deletions
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6
man2/clock_nanosleep.2
View File

@ -35,13 +35,17 @@ clock_nanosleep \- high-resolution sleep with specifiable clock
.sp
Link with \fI\-lrt\fP.
.sp
.ad l
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.sp
.BR clock_nanosleep ():
_XOPEN_SOURCE\ >=\ 600
.RS 4
_XOPEN_SOURCE\ >=\ 600 || _POSIX_C_SOURCE\ >=\ 200112L
.RE
.ad
.SH DESCRIPTION
Like
.BR nanosleep (2),

13
man2/posix_fadvise.2
View File

@ -28,12 +28,23 @@
posix_fadvise \- predeclare an access pattern for file data
.SH SYNOPSIS
.nf
.B #define _XOPEN_SOURCE 600
.B #include <fcntl.h>
.sp
.BI "int posix_fadvise(int " fd ", off_t " offset ", off_t " len \
", int " advice ");"
.fi
.sp
.ad l
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.sp
.BR posix_fadvise ():
.RS 4
_XOPEN_SOURCE\ >=\ 600 || _POSIX_C_SOURCE\ >=\ 200112L
.RE
.ad
.SH DESCRIPTION
Programs can use
.BR posix_fadvise ()

6
man3/clock_getcpuclockid.3
View File

@ -33,13 +33,17 @@ clock_getcpuclockid \- obtain ID of a process CPU-time clock
.sp
Link with \fI\-lrt\fP.
.sp
.ad l
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.sp
.BR clock_getcpuclockid ():
_XOPEN_SOURCE\ >=\ 600
.RS 4
_XOPEN_SOURCE\ >=\ 600 || _POSIX_C_SOURCE\ >=\ 200112L
.RE
.ad
.SH DESCRIPTION
The
.BR clock_getcpuclockid ()

13
man3/mq_receive.3
View File

@ -33,7 +33,6 @@ mq_receive, mq_timedreceive \- receive a message from a message queue
.BI "ssize_t mq_receive(mqd_t " mqdes ", char *" msg_ptr ,
.BI " size_t " msg_len ", unsigned *" msg_prio );
.sp
.B #define _XOPEN_SOURCE 600
.B #include <time.h>
.B #include <mqueue.h>
.sp
@ -43,6 +42,18 @@ mq_receive, mq_timedreceive \- receive a message from a message queue
.fi
.sp
Link with \fI\-lrt\fP.
.sp
.ad l
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.sp
.BR mq_timedreceive ():
.RS 4
_XOPEN_SOURCE\ >=\ 600 || _POSIX_C_SOURCE\ >=\ 200112L
.RE
.ad
.SH DESCRIPTION
.BR mq_receive ()
removes the oldest message with the highest priority from

13
man3/mq_send.3
View File

@ -33,7 +33,6 @@ mq_send, mq_timedsend \- send a message to a message queue
.BI "int mq_send(mqd_t " mqdes ", const char *" msg_ptr ,
.BI " size_t " msg_len ", unsigned " msg_prio );
.sp
.B #define _XOPEN_SOURCE 600
.B #include <time.h>
.B #include <mqueue.h>
.sp
@ -43,6 +42,18 @@ mq_send, mq_timedsend \- send a message to a message queue
.fi
.sp
Link with \fI\-lrt\fP.
.sp
.ad l
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.sp
.BR mq_timedsend ():
.RS 4
_XOPEN_SOURCE\ >=\ 600 || _POSIX_C_SOURCE\ >=\ 200112L
.RE
.ad
.SH DESCRIPTION
.BR mq_send ()
adds the message pointed to by

13
man3/posix_fallocate.3
View File

@ -25,11 +25,22 @@
posix_fallocate \- allocate file space
.SH SYNOPSIS
.nf
.B #define _XOPEN_SOURCE 600
.B #include <fcntl.h>
.sp
.BI "int posix_fallocate(int " fd ", off_t " offset ", off_t " len );
.fi
.sp
.ad l
.in -4n
Feature Test Macro Requirements for glibc (see
.BR feature_test_macros (7)):
.in
.sp
.BR posix_fallocate ():
.RS 4
_XOPEN_SOURCE\ >=\ 600 || _POSIX_C_SOURCE\ >=\ 200112L
.RE
.ad
.SH DESCRIPTION
The function
.BR posix_fallocate ()