posix_initgroups
  Calculate the group access list
  
 
 
  Description
  
   bool posix_initgroups
    ( string $name
   , int $base_group_id
   )
  
  
 
  Parameters
  
   
    
     - 
name
- 
      
       The user to calculate the list for.
       
- 
base_group_id
- 
      
       Typically the group number from the password file.
       
 
 
  Return Values
  
   Returns TRUE on success or FALSE on failure.
  
  
 
  See Also
  
   
    - The Unix manual page for initgroups(3).