5 commits

Author	SHA1	Message	Date
Alex Shinn	227a094399	offby1 error in bignum_to_double ... also fixing exact? definition to include bignums	2010-01-02 12:02:20 +09:00
Alex Shinn	ad4f044963	adding predicates	2010-01-01 23:36:17 +09:00
Alex Shinn	36732f9134	is-a-tty?	2009-12-31 13:40:23 +09:00
Alex Shinn	cb44b8f4fe	adding port folding utils	2009-12-31 01:20:09 +09:00
Alex Shinn	d954819775	adding (chibi io) w/ interface to fgets, fread, fwrite, etc.	2009-12-31 00:24:19 +09:00