5 commits

Author	SHA1	Message	Date
Bob Little	04eca720d9	magic numbers, show usage, fixed linty warnings ... Show usage when using bad parameter with ./advent Converted magic numbers to enums for BUG(). Also bug now shows stringify'ed version of bug enumeration (not just a number).	2017-06-18 19:33:21 -04:00
Eric S. Raymond	b3057f038b	Re-format to consistent indent style with "make indent".	2017-06-18 06:18:51 -04:00
Jason S. Ninneman	a4da53086b	Zero-index the lookup tables and the code that references them.	2017-06-10 15:34:21 -07:00
Jason S. Ninneman	b905b5fb0f	Keep ascii_to_advent[] numeric. Using char literals was misleading.	2017-06-10 14:31:50 -07:00
Jason S. Ninneman	e586f7c61f	Add missing common.c.	2017-06-10 13:52:50 -07:00