m4_dnl Copyright (C) 2014 Mark Wooding
m4_dnl Copyright (C) 1999-2000,2003,2006 Tony Finch
m4_dnl Copyright (C) 1991 Massachusetts Institute of Technology
m4_dnl Copyright (C) 2014 Mark Wooding
m4_dnl Copyright (C) 1999-2000,2003,2006 Tony Finch
m4_dnl Copyright (C) 1991 Massachusetts Institute of Technology