man Pages(2): System Calls
    
G
 
 get and set process limits -- ulimit ( Index Term Link )
 
 get information about a processor set -- pset_info ( Index Term Link )
 
 get LWP identifier -- _lwp_self ( Index Term Link )
 
 get or change processor operational status -- p_online ( Index Term Link )
 
 get or set a file's Access Control List (ACL)
  -- acl ( Index Term Link )
  -- facl ( Index Term Link )
 
 get process group ID of session leader -- getsid ( Index Term Link )
 
 getaudit get process audit information ( Index Term Link )
 
 getauid -- get user audit identity ( Index Term Link )
 
 getdents -- read directory entries and put in a file system independent format ( Index Term Link )
 
 getegid -- get effective group ID ( Index Term Link )
 
 geteuid -- get effective user ID ( Index Term Link )
 
 getgid -- get real group ID ( Index Term Link )
 
 getgroups -- get supplementary group access list IDs ( Index Term Link )
 
 getitimer -- get value of interval timer ( Index Term Link )
 
 getmsg -- get next message off a stream ( Index Term Link )
 
 getpgid -- get process group IDs ( Index Term Link )
 
 getpgrp -- get process group IDs ( Index Term Link )
 
 getpid -- get process IDs ( Index Term Link )
 
 getpmsg -- get next message off a stream ( Index Term Link )
 
 getppid -- get parent process IDs ( Index Term Link )
 
 getrlimit -- control maximum system resource consumption ( Index Term Link )
 
 getsid -- get process group ID of session leader ( Index Term Link )
 
 getuid -- get real user ID ( Index Term Link )
 
 group ID, set real and effective -- setregid() ( Index Term Link )
 
 group IDs
  get -- getgid, getegid ( Index Term Link )
  set -- setgid ( Index Term Link )
  supplementary group access list IDs -- getgroups, setgroups ( Index Term Link )