fixes, wordsmithing from Donn Seeley at BSDI

typo...

document error return

litn

make it work for n==0: give in and run strlen first, then use memcpy
from Chris Torek

lint

lint

fix include files

prototype typo

fix the comment

document the return value

break up machine dependent stuff

add support for luna68k from Omron

index/rindex return a pointer to the character, not the character

try and clarify this man page -- I'm tired of refiguring it out each
time I try and use it!

header consistency police

header consistency police

move strerror from stdio to here

added mips

added mips

fix misspelled BSD

fix boo boo

add missing word

prettied up a list

add ANSI contribution notice