Mercurial > gnulib
view modules/frexpl @ 40213:cc3fed3b7788
unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
invoke memset with a zero size.
* lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
Likewise.
* lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
Adjust accordingly.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 00:27:19 +0100 |
parents | 2a87987163df |
children |
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Description: frexpl() function: split a 'long double' into its constituents. Files: lib/frexpl.c lib/frexp.c m4/frexpl.m4 Depends-on: math extensions frexp [{ test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1] isnanl-nolibm [{ test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] fpucw [{ test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0] configure.ac: AC_REQUIRE([gl_FUNC_FREXPL]) if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; then AC_LIBOBJ([frexpl]) fi gl_MATH_MODULE_INDICATOR([frexpl]) Makefile.am: Include: <math.h> Link: $(FREXPL_LIBM) License: LGPL Maintainer: Paolo Bonzini