Mercurial > gnulib
view modules/ieee754-h @ 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 | 4be92e43380a |
children |
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Description: An <ieee754.h> that is like GNU. Files: lib/ieee754.in.h m4/ieee754-h.m4 Depends-on: configure.ac: gl_IEEE754_H Makefile.am: BUILT_SOURCES += $(IEEE754_H) # We need the following in order to create <ieee754.h> when the system # doesn't have one that works with the given compiler. if GL_GENERATE_IEEE754_H ieee754.h: ieee754.in.h $(top_builddir)/config.status $(AM_V_GEN)rm -f $@-t && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's/ifndef _GL_GNULIB_HEADER/if 0/g' \ $(srcdir)/ieee754.in.h; \ } > $@-t && \ mv -f $@-t $@ else ieee754.h: $(top_builddir)/config.status rm -f $@ endif MOSTLYCLEANFILES += ieee754.h ieee754.h-t Include: <ieee754.h> License: LGPLv2+ Maintainer: all