Mercurial > gnulib
view modules/hypot @ 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> |
---|---|
date | Fri, 08 Mar 2019 20:38:22 +0100 |
parents | 1f14c6dd175d |
children |
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Description: hypot() function: length of a vector in the plane. Files: lib/hypot.c m4/hypot.m4 m4/mathfunc.m4 Depends-on: math extensions isfinite [test $REPLACE_HYPOT = 1] fabs [test $REPLACE_HYPOT = 1] frexp [test $REPLACE_HYPOT = 1] ldexp [test $REPLACE_HYPOT = 1] sqrt [test $REPLACE_HYPOT = 1] isinf [test $REPLACE_HYPOT = 1] configure.ac: gl_FUNC_HYPOT if test $REPLACE_HYPOT = 1; then AC_LIBOBJ([hypot]) fi gl_MATH_MODULE_INDICATOR([hypot]) Makefile.am: Include: <math.h> Link: $(HYPOT_LIBM) License: LGPL Maintainer: all