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New module 'atanf'. * lib/math.in.h (atanf): New declaration. * lib/atanf.c: New file. * m4/atanf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF. * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF. * modules/atanf: New file. * tests/test-math-c++.cc: Check the declaration of atanf. * doc/posix-functions/atanf.texi: Mention the new module.
author Bruno Haible <bruno@clisp.org>
date Sat, 08 Oct 2011 23:55:44 +0200
parents 6ff1b1c23f57
children d91850ca525f
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Description:
cbrt() function: cube root.

Files:
m4/mathfunc.m4

Depends-on:

configure.ac:
gl_COMMON_DOUBLE_MATHFUNC([cbrt])

Makefile.am:

Include:
<math.h>

Link:
$(CBRT_LIBM)

License:
LGPL

Maintainer:
Bruno Haible