Programming Perl

• Programming Perl
• Search this book

3.2.94 msgget

msgget 

KEY

, 

FLAGS

This function calls the System V IPC msgget (2) system call. See msgget (2) for details. The function returns the message queue ID, or the undefined value if there is an error. On error, it puts the error code into $! . Before calling, you should say:

require "ipc.ph";
require "msg.ph";

This function is available only on machines supporting System V IPC.

[ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ]