Mercurial > gnulib
view modules/warnings @ 40211:5f58d2ac35ea
unistr/u8-cmp: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 08 Mar 2019 20:38:22 +0100 |
parents | a43ad261663e |
children |
line wrap: on
line source
Description: Helper M4 functions for safely adding compiler warning parameters. Files: m4/warnings.m4 Depends-on: configure.ac: License: unlimited Maintainer: Simon Josefsson