Remove NULL-checks before free() and a few related dead assignments.

ok and valuable input from millert@

Pass O_CLOEXEC to open() or mkostemp() instead of setting FD_CLOEXEC afterwards

ok miod@

one calloc from Benjamin Baier, one from me.

Use PATH_MAX, NAME_MAX and LOGIN_NAME_MAX not MAXPATHNAMELEN,
MAXNAMLEN or MAXLOGNAME where possible. OK deraadt@

use FD_CLOEXEC instead of 1; from David Hill

ok otto

Check snprintf(3) return value for error or truncation.
Mostly path construction, where truncation could be bad.

ok and input from deraadt@ millert@ ray@

zap rcsid

ansify. ok deraadt@ moritz@

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rescinded 22 July 1999.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

-Wall cleanup, make rcsid variables const
millert@ ok

Cosmetic changes such as correct printf format specifiers on LP64
machines and whitespace nits. Some from NetBSD.

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.

bt_open.c: parenthesize - and & proper (from freebsd);
hash_bigkey.c: fix NULL dereference exposed on big bsize values;
hash_buf.c: fix DEBUG1 cases to make them print, not crash;
hash.3: document real default values for bsize and ffactor.

o Minor changes from db.1.86 (sleepycat). Does not include the new hash
routines since they cannot read a hashed .db file from the old code.
Most of these files just have their RCS/SCCS tags standardized.
Note that mpool.3 has not been updated to reflect the new mpool interface.
o Add a real dbm(3) manpage

tabify

use issetugid() to protect against bad getenv

Fix RCS ids
Make sure everything uses {SYS,}LIBC_SCCS properly

db release 1.85

branches: 1.1.1;
Initial revision