Mercurial > gnulib
view modules/fabsl @ 40215:88b18d82fa61
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: fabsl() function: absolute value. Files: lib/fabsl.c m4/fabsl.m4 m4/mathfunc.m4 Depends-on: math extensions fabs [{ test $HAVE_FABSL = 0 || test $REPLACE_FABSL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1] signbit [{ test $HAVE_FABSL = 0 || test $REPLACE_FABSL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] configure.ac: gl_FUNC_FABSL if test $HAVE_FABSL = 0 || test $REPLACE_FABSL = 1; then AC_LIBOBJ([fabsl]) fi gl_MATH_MODULE_INDICATOR([fabsl]) Makefile.am: Include: <math.h> Link: $(FABSL_LIBM) License: LGPL Maintainer: all