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crypto/des: Fix undefined behaviour. * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid shift operations on 'int'.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 22:21:25 +0100
parents 1f14c6dd175d
children
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Description:
wcswidth() function: determine number of screen columns needed for a
size-bounded wide string.

Files:
lib/wcswidth.c
lib/wcswidth-impl.h
m4/wcswidth.m4

Depends-on:
wchar
wcwidth         [test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1]

configure.ac:
gl_FUNC_WCSWIDTH
if test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1; then
  AC_LIBOBJ([wcswidth])
fi
gl_WCHAR_MODULE_INDICATOR([wcswidth])

Makefile.am:

Include:
<wchar.h>

License:
LGPL

Maintainer:
all