diff options
Diffstat (limited to 'man3/mq_send.3')
| -rw-r--r-- | man3/mq_send.3 | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/man3/mq_send.3 b/man3/mq_send.3 index 7e1b6c6..a083dbe 100644 --- a/man3/mq_send.3 +++ b/man3/mq_send.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH mq_send 3 2023-07-20 "Linux man-pages 6.05.01" +.TH mq_send 3 2023-10-31 "Linux man-pages 6.7" .SH NAME mq_send, mq_timedsend \- send a message to a message queue .SH LIBRARY @@ -12,24 +12,24 @@ Real-time library .SH SYNOPSIS .nf .B #include <mqueue.h> -.PP +.P .BI "int mq_send(mqd_t " mqdes ", const char " msg_ptr [. msg_len ], .BI " size_t " msg_len ", unsigned int " msg_prio ); -.PP +.P .B #include <time.h> .B #include <mqueue.h> -.PP +.P .BI "int mq_timedsend(mqd_t " mqdes ", const char " msg_ptr [. msg_len ], .BI " size_t " msg_len ", unsigned int " msg_prio , .BI " const struct timespec *" abs_timeout ); .fi -.PP +.P .ad l .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR mq_timedsend (): .nf _POSIX_C_SOURCE >= 200112L @@ -48,7 +48,7 @@ this length must be less than or equal to the queue's .I mq_msgsize attribute. Zero-length messages are allowed. -.PP +.P The .I msg_prio argument is a nonnegative integer that specifies the priority @@ -59,7 +59,7 @@ older messages with the same priority. See .BR mq_overview (7) for details on the range for the message priority. -.PP +.P If the message queue is already full (i.e., the number of messages on the queue equals the queue's .I mq_maxmsg @@ -72,7 +72,7 @@ If the flag is enabled for the message queue description, then the call instead fails immediately with the error .BR EAGAIN . -.PP +.P .BR mq_timedsend () behaves just like .BR mq_send (), @@ -86,7 +86,7 @@ since the Epoch, 1970-01-01 00:00:00 +0000 (UTC), specified in a .BR timespec (3) structure. -.PP +.P If the message queue is full, and the timeout has already expired by the time of the call, .BR mq_timedsend () @@ -148,7 +148,6 @@ T{ .BR mq_timedsend () T} Thread safety MT-Safe .TE -.sp 1 .SH VERSIONS On Linux, .BR mq_timedsend () |