NAME

       dmmp_path_group_selector_get - Retrieve path group selector.

SYNOPSIS

       const char * dmmp_path_group_selector_get (struct dmmp_path_group *dmmp_pg);

ARGUMENTS

       dmmp_pg     Pointer  of  'struct  dmmp_path_group'.  If this pointer is NULL, your program
                   will be terminated by assert.

DESCRIPTION

       Path group selector determine which path in active path group will be use to next I/O.

RETURN

       const char *.