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SourceVuESP-IDF Framework and ExamplesESP-IDFmq_timedreceive()

mq_timedreceive() function

Receive a message from a message queue with timeout. Please refer to http://pubs.opengroup.org/onlinepubs/9699919799/functions/mq_timedreceive.html for more details.

Syntax

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Summary

Declaration

Definition

from mqueue.h:123

ssize_t mq_timedreceive( mqd_t mqdes, char * msg_ptr, size_t msg_len, unsigned * msg_prio, const struct timespec * abstime );

Implemented in FreeRTOS_POSIX_mqueue.c:648

Arguments

Argument

mqdes

msg_ptr

msg_len

msg_prio

abstime

Notes

msg_prio argument is not supported. Messages are not checked for corruption.

Examples

References

from examples