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mq_getsetattr(2) System Calls Manual mq_getsetattr(2)
mq_getsetattr - get/set message queue attributes
#include <mqueue.h> /* Definition of struct mq_attr */ #include <sys/syscall.h> /* Definition of SYS_* constants */ #include <unistd.h> int syscall(SYS_mq_getsetattr, mqd_t mqdes, const struct mq_attr *newattr, struct mq_attr *oldattr);
Do 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).
None.
Never call it unless you are writing a C library!
mq_getattr(3), mq_overview(7)
Linux man-pages 6.04 2023-03-30 mq_getsetattr(2)
Pages that refer to this page: syscalls(2), mq_getattr(3), mq_overview(7)