NAMEmq_getsetattr - get/set message queue attributes
SYNOPSIS#include <sys/types.h> #include <mqueue.h> int mq_getsetattr(mqd_t mqdes, struct mq_attr *newattr, struct mq_attr *oldattr);
DESCRIPTIONDo not use this system call. This is the low-level system call used to implement mq_getattr(3) and mq_setattr(3). For an explanation of how this system call operates, see the description of mq_setattr(3).
CONFORMING TOThis interface is nonstandard; avoid its use.
NOTESGlibc does not provide a wrapper for this system call; call it using syscall(2). (Actually, never call it unless you are writing a C library!)
SEE ALSOmq_getattr(3), mq_overview(7)
COLOPHONThis page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at //www.kernel.org/doc/man-pages/. MQ_GETSETATTR(2)