Use a boolean variable to remember the quotation level instead of
doing string pointer arithmetic. Fixes a clang warning.
OK otto@ tom@

Eliminate a pile of casts that were superfluous or wrong, or that were
the result of bad type choices, particularly (unsigned char *) vs
(const char *). Also, use reallocarray().

use ansi style function declarations
with suggestions from and ok guenther@

Eliminate silly call() routine that fakes up internal calls as if
the user typed in undocumented arguments by splitting two functions
and doing normal (shock!) C calls.

Move extern declarations to e

Eliminate silly call() routine that fakes up internal calls as if
the user typed in undocumented arguments by splitting two functions
and doing normal (shock!) C calls.

Move extern declarations to externs.h
Eliminate another function cast

show more ...

Delete an insane chunk of code for handling broken poll() emulation.
Pass poll() INFTIM instead of -1

Add prototypes to some function callbacks and fix the type errors that
this reveals.
Make NetTrace static to utilities.c

More encryption tentacles: intr_happened and intr_waiting vanish
Push more includes into .c files
Make ring.c only need ring.h

Don't depend on <sys/param.h> for MAXPATHLEN

Correctly cast to unsigned char for ctype functions/macros
Push <ctype.h> and <unistd.h> into the .c files

Simplify #includes, start pushing them into the .c files, eliminate
extern declarations from .c files that duplicate those in .h files,
start marking functions with __dead

Flense the telnet code base of unwanted ifdefs: authentication/encryption
tn3270, sgtty, pre-POSIX and other ancient system support, etc. Brings up
to date the manpage with what we support.

ok matt

Flense the telnet code base of unwanted ifdefs: authentication/encryption
tn3270, sgtty, pre-POSIX and other ancient system support, etc. Brings up
to date the manpage with what we support.

ok matthieu@ beck@ jmc@ millert@ deraadt@ okan@

show more ...

Convert select() to poll(). OK deraadt@

remove "unused variable" warnings

tested by deraadt@ on a gcc2 arch

looks ok ray@ ok deraadt@

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rescinded 22 July 1999.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

strcpy -> strlcpy
strcat -> strlcat

ok millert@

strlcpy

kill more registers

millert@ ok

encryption support from kth-krb 0.9.8 (kerberos only)
plus some tweaks for better binary/8-bit support.

fixes to compile against netbsd domestic libtelnet

Add <sys/socket.h> for setsockopt(2), <unistd.h> for select(2).
Remove two unused variables: `pettydump' and `buf'.
Remove redundant case label: `def_case'.

From NetBSD: merge of 960317

initial import of NetBSD tree