up NPREDEF for X11R4 and some kernels

up number of defined symbols

ISODE nests include files more than 9 deep.

new copyright notice

yyfix is a real program now

up NPREDEF to 30

first pass for new make

yyfix commands are different in the new yacc

date and time created 89/05/10 21:02:34 by bostic

file system reorg

cleanup, add cleandir

ANSI C; sprintf now returns an int.

new template

added depend label

replaced various machine defs with MACHINE

mv :yyfix

add tahoe

Don't put comments in macro expansions with -C -- if the comment spans
multiple lines, lint's line numbers get screwed up.

fixes from Kirk Smith for line numbers
a more accurate error message for an open comment
and correctly handling stdin from a terminal or pipe

proper action when standard input is not open

dynamic allocation of string space; ignore #ident (from ks@purdue)

ever bigger; perhaps we will get dynamic memory allocation some day?!?

increase input buffer to 8192; SBSIZE 60K->80K

don't call setbuf, use optimal size.

add -M flag to generate makefile dependencies