Is it though? Last time I checked on a friend’s computer POSIX message queues were not available. They had to install Ubuntu to code their operating systems homework. Unless mqueue is not part of the POSIX specification, MacOS doesn’t seem POSIX compliant to me.
To a higher degree than Windows, yes it is.
It’s posix compliant and Darwin is BSD based.
Is it though? Last time I checked on a friend’s computer POSIX message queues were not available. They had to install Ubuntu to code their operating systems homework. Unless mqueue is not part of the POSIX specification, MacOS doesn’t seem POSIX compliant to me.