Mercurial > gnulib

view modules/frexp-nolibm @ 40231:9b3c79fdfe0b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
strtod: fix clash with strtold Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817). * lib/strtod.c (compute_minus_zero, minus_zero): Simplify by remving the macro / external variable, and having just a function. User changed. This avoids the need for an external variable that might clash.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 11 Mar 2019 16:40:29 -0700
parents 32db4d32dbf9
children
line wrap: on
line source

Description:
frexp() function: split a double into its constituents, without requiring libm.

Files:
lib/frexp.c
m4/frexp.m4

Depends-on:
math
isnand-nolibm   [test $gl_func_frexp_no_libm != yes]

configure.ac:
gl_FUNC_FREXP_NO_LIBM
if test $gl_func_frexp_no_libm != yes; then
  AC_LIBOBJ([frexp])
fi
gl_MATH_MODULE_INDICATOR([frexp])

Makefile.am:

Include:
<math.h>

License:
LGPLv2+

Maintainer:
Paolo Bonzini