5 Commits

Author	SHA1	Message	Date
Leonardo Taccari	031aac816d	Merge branch 'master' into cc_func-avoid-undefined-behaviour	2019-01-28 17:34:58 +01:00
Cody Peter Mello	a6392ef31c	Fix regular expressions containing [[:cntrl:]]	2018-11-12 10:25:44 -08:00
Leonardo Taccari	05014f5b9e	avoid undefined behaviour when using ctype(3) functions in relex() ... Because NCHARS is (256+3) cc->cc_func(i) was called with 256, 257 and 258 as argument leading to possible undefined behaviour (at least on NetBSD with non-C locale (e.g. `en_US.UTF-8') this led to only honoring one `[:...:]' character class in bracket expressions). Fix #11	2018-08-29 18:06:33 +02:00
Arnold D. Robbins	32093f5bbf	Fix multiple long-standing bugs, improve test suite.	2018-08-22 20:40:26 +03:00
Brian Kernighan	87b94932e6	initial commit for github	2012-12-22 10:35:39 -05:00