Squish a few more char vs unsigned char warnings
tree912478f2676b989c93f85d06a56f08ccc5fd412f
-rw-r--r-- 39 .gitignore
-rw-r--r-- 18162 Changes-2.3
-rw-r--r-- 25906 FAQ
-rw-r--r-- 12566 PLUGINS
-rw-r--r-- 10848 README
-rw-r--r-- 3461 README.MPPE
-rw-r--r-- 8353 README.MSCHAP80
-rw-r--r-- 2421 README.MSCHAP81
-rw-r--r-- 2013 README.cbcp
-rw-r--r-- 6324 README.eap-srp
-rw-r--r-- 11918 README.linux
-rw-r--r-- 3543 README.pppoe
-rw-r--r-- 2544 README.pppol2tp
-rw-r--r-- 3556 README.pwfd
-rw-r--r-- 10261 README.sol2
-rw-r--r-- 4208 SETUP
drwxr-xr-x - chat
drwxr-xr-x - common
-rwxr-xr-x 6048 configure
drwxr-xr-x - contrib
drwxr-xr-x - etc.ppp
drwxr-xr-x - include
drwxr-xr-x - linux
drwxr-xr-x - modules
-rw-r--r-- 24294 ppp.texi
drwxr-xr-x - pppd
drwxr-xr-x - pppdump
drwxr-xr-x - pppstats
drwxr-xr-x - scripts
drwxr-xr-x - solaris