[Commit] cairo_u128 - Imported sources

[Keith Packard]

Committed by: keithp

Update of /local/src/CVS/cairo_u128
In directory home.keithp.com:/tmp/cvs-serv21290

Log Message:
Save 128 bit arithmetic for cairo in CVS

Status:

Vendor Tag:	cairo_u128
Release Tags:	initial
		
N cairo_u128/cairo_uint128.c
N cairo_u128/cairo_uint128.h
N cairo_u128/Makefile
N cairo_u128/cairo_test.c
N cairo_u128/makedata.5c
N cairo_u128/checkdata.5c

No conflicts created by this import