4 Commits

Author SHA1 Message Date
Ed Maste
3cfd08c1c7 libkiconv: address memory leak in not-found cases
Found in "Understanding and Detecting Disordered Error Handling with
Precise Function Pairing" by Qiushi Wu et al.

Reviewed by:	imp, jhb
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D29896
2021-04-22 19:32:34 -04:00
Pedro F. Giffuni
5e53a4f90f lib: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-26 02:00:33 +00:00
Xin LI
c9f1e38a85 free(3) won't mess with errno so return it as-is.
Submitted by:	Jaakko Heinonen <jh saunalahti fi>
2009-06-22 21:49:55 +00:00
Xin LI
6ac937c89c Split tolower/toupper code from usual xlat16 kiconv table, and make it
possible to do tolower/toupper independently without code conversion.

Submitted by:	imura (but bugs are mine)
Obtained from:	http://people.freebsd.org/~imura/kiconv/
		(1_kiconv_wctype_kern.diff, 1_kiconv_wctype_user.diff)
2009-06-22 17:09:46 +00:00