K 10
svn:author
V 3
kan
K 8
svn:date
V 27
2010-06-11T04:38:14.741390Z
K 7
svn:log
V 229
In dtrace lexer, do not unput token if it is EOF.

This is harmless with OpenSolaris fex and yacc, but with FreeBSD
causes '\xff' symbol to be physically put into input buffer, causing
subsequent syntax error.

MFC after: 1 week

END