Commit graph

2 commits

Author SHA1 Message Date
Jilles Tjoelker
88deede54a tr: Fix '[=]=]' equivalence class.
A closing bracket immediately after '[=' should not be treated as special.

Different from the submitted patch, a string ending with '[=' does not cause
access beyond the terminating '\0'.

PR:		bin/150384
Submitted by:	Richard Lowe
MFC after:	2 weeks
2010-09-29 22:24:18 +00:00
Giorgos Keramidas
841cbf48eb Add a new set of regression tests, for the tr(1) utility.
Approved by:    das, dds
2008-01-13 08:33:20 +00:00