CVS commit: src/usr.bin/telnet

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Fri Dec 14 23:40:17 UTC 2018

Modified Files:
        src/usr.bin/telnet: authenc.c commands.c externs.h main.c network.c
            ring.c telnet.c utilities.c

Log Message:
minor cleanup:
- more const
- prevent overflow of the argument vector
- change a lot of unsigned to signed to eliminate casts


To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/telnet/authenc.c
cvs rdiff -u -r1.72 -r1.73 src/usr.bin/telnet/commands.c
cvs rdiff -u -r1.43 -r1.44 src/usr.bin/telnet/externs.h
cvs rdiff -u -r1.31 -r1.32 src/usr.bin/telnet/main.c
cvs rdiff -u -r1.17 -r1.18 src/usr.bin/telnet/network.c
cvs rdiff -u -r1.14 -r1.15 src/usr.bin/telnet/ring.c
cvs rdiff -u -r1.40 -r1.41 src/usr.bin/telnet/telnet.c
cvs rdiff -u -r1.27 -r1.28 src/usr.bin/telnet/utilities.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.