NAME

       dmmp_path_blk_name_get - Retrieve block name.

SYNOPSIS

       const char * dmmp_path_blk_name_get (struct dmmp_path *dmmp_p);

ARGUMENTS

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

DESCRIPTION

       Retrieve block name of certain path. The example of block names are 'sda',

RETURN

       const  char  *.  No  need  to  free  this  memory,  the  resources  will  get  freed  when
       dmmp_mpath_array_free.