NAME

       dmmp_context_userdata_get - Get user data pointer.

SYNOPSIS

       void * dmmp_context_userdata_get (struct dmmp_context *ctx);

ARGUMENTS

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

DESCRIPTION

       Retrieve user data pointer from 'struct dmmp_context'.

RETURN

       void *. Pointer of user defined data.