Name
mq_getsetattr - get/set message queue attributesSynopsis
"#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 );
Description
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).
Standards
None.Notes
Never call it unless you are writing a C library!See Also
- mq_getattr(3),
- mq_overview(7)