Mercurial > gnulib
view modules/winsz-ioctl @ 40212:8da9577294da
unistr/*, uniconv/*: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
* lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
* lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
* lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 00:01:47 +0100 |
parents | 19c2e5121b2f |
children |
line wrap: on
line source
Description: Test whether use of TIOCGWINSZ requires sys/ioctl.h. Files: m4/jm-winsz2.m4 Depends-on: winsz-termios configure.ac: gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL Makefile.am: Include: License: GPL Maintainer: Jim Meyering