/echo.1/1.13/Thu Aug  7 09:05:40 2003//Tnetbsd-8
/echo.c/1.14/Sun Oct 12 01:40:37 2008//Tnetbsd-8
/bltin.h/1.14.8.1/Mon Jul 24 03:07:06 2017//Tnetbsd-8
D
