backout last week of csh diffs. They are disasterously broken, on i386
it becomes entirely unusable.

Replace any() with strchr(3).

OK millert@ and miko@

Replace handrolled xfree() function by directly using free(3)

OK mmcc@

miscellaneous cruft:
* remove lint
* unifdef S_IFLNK, S_ISFIFO, S_ISLNK, S_ISSOCK, O_APPEND
* remove 0, NOTUSED, notdef -- untouched since original import
* remove IIASA

remove the profiling and debugging ifdefs; ok zhuk@

unifdef BUILTIN (unused), NLS (always set), SHORT_STRINGS (always set)
and remove a few unused defines; no binary changes; ok tedu@ zhuk@

delete tons more casts

delete many more ptr_t casts

Don't die with SIGFPE on INT_MIN / -1 or % -1. Instead make INT_MIN /
-1 == INT_MIN and % -1 == 0.

ok matthew deraadt

exp2() is a function in libm, so rename the csh one..

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

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de-register and ansify functions

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

We live in an ANSI C world. Remove lots of gratuitous #ifdef __STDC__ cruft.

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be don

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.

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#if __STDC__ --> #ifdef __STDC__

update rcsid

initial import of NetBSD tree