Simply some for() loops to eliminate "computed, not used" warnings.

Also makes the code much easier to understand.

ok tom@ ok millert@ pirofti@ on earlier version.

Fix qsort() comparison functions:
- correct the function types to eliminate warnings
- avoid substractions that may overflow
- rework tests to be consistent: cmp(A,A)==0 && cmp(A,B)=-cmp(B,A)

wor

Fix qsort() comparison functions:
- correct the function types to eliminate warnings
- avoid substractions that may overflow
- rework tests to be consistent: cmp(A,A)==0 && cmp(A,B)=-cmp(B,A)

worked out with Serguey Parkhomovsky (sergueyparkhomovsky (at) gmail.com)

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Do not cast result of malloc/calloc/realloc* if stdlib.h is in scope
ok krw millert

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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add missing prototypes all over the place, u_long -> unsigned long (userland
code).

okay kettenis@, comments by ray@

Fix formats in debug printfs to work correctly on 64-bit archs.
miod@ ok

add missing includes
ok deraadt@ tedu@

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rescinded 22 July 1999.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

snprintf

change the extra text following preprocessor directives into comments.
patch from David Krause <openbsd@davidkrause.com>

ok millert@

kill more registers

millert@ ok

Make this work again, this might be ugly, but it works; bad mickey.

_wall, err/warn; dummy hppa part, like others

rcsid

initial import of NetBSD tree