NAME

       nvmf_hostid_from_file - Reads the host identifier from the config default location

SYNOPSIS

       char * nvmf_hostid_from_file

ARGUMENTS

DESCRIPTION

       Retrieve  the  host  idenditifer  from  the  config  file  located  in  $SYSCONFDIR/nvme/.
       $SYSCONFDIR is usually /etc.

RETURN

       The host identifier, or NULL if unsuccessful. If found, the caller is responsible to  free
       the string.