Mercurial > gnulib
view modules/atan2f @ 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: atan2f() function: angle of a point in the plane. Files: lib/atan2f.c m4/atan2f.m4 Depends-on: math extensions atan2 [test $HAVE_ATAN2F = 0] configure.ac: gl_FUNC_ATAN2F if test $HAVE_ATAN2F = 0; then AC_LIBOBJ([atan2f]) fi gl_MATH_MODULE_INDICATOR([atan2f]) Makefile.am: Include: <math.h> Link: $(ATAN2F_LIBM) License: LGPL Maintainer: all