Mercurial > gnulib
view modules/frexp @ 40211:5f58d2ac35ea
unistr/u8-cmp: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
author | Bruno Haible <bruno@clisp.org> |
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date | Fri, 08 Mar 2019 20:38:22 +0100 |
parents | 2a87987163df |
children |
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Description: frexp() function: split a double into its constituents. Files: lib/frexp.c m4/frexp.m4 Depends-on: math isnand-nolibm [test $gl_func_frexp != yes] configure.ac: AC_REQUIRE([gl_FUNC_FREXP]) if test $gl_func_frexp != yes; then AC_LIBOBJ([frexp]) fi gl_MATH_MODULE_INDICATOR([frexp]) Makefile.am: Include: <math.h> Link: $(FREXP_LIBM) License: LGPL Maintainer: Paolo Bonzini