DCMD_MISC_*
QNX SDP
7.1
Devctl and Ioctl Commands
Developer
Updated: April 19, 2023
This chapter describes the miscellaneous
devctl()
commands.
DCMD_MISC_MQGETATTR
Get the attributes of a message queue
DCMD_MISC_MQSETATTR
Set the attributes of a message queue
DCMD_MISC_MQSETCLOSEMSG
Inject a canned message when a queue descriptor is closed