semget

semget KEY,NSEMS,FLAGS

Calls the System V IPC function semget(2). Returns the semaphore id, or the undefined value on error. See also SysV IPC in perlipc, IPC::SysV , IPC::SysV::Semaphore documentation.

Portability issues: semget in perlport.

doc_perl
2016-12-06 03:27:06
Comments
Leave a Comment

Please login to continue.