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modf: Use a .m4 file. * m4/modf.m4: New file. * modules/modf (Files): Add it. (configure.ac): Just invoke gl_FUNC_MODF.
author Bruno Haible <bruno@clisp.org>
date Thu, 06 Oct 2011 01:21:12 +0200
parents f889ffd9dd51
children 3846767a473f
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Description:
roundf() function according to ISO C 99 with IEC 60559.

Files:
m4/roundf-ieee.m4
m4/minus-zero.m4
m4/signbit.m4

Depends-on:
roundf
floorf-ieee     [test $HAVE_DECL_ROUNDF = 0 || test $REPLACE_ROUNDF = 1]
ceilf-ieee      [test $HAVE_DECL_ROUNDF = 0 || test $REPLACE_ROUNDF = 1]

configure.ac:
gl_FUNC_ROUNDF_IEEE

Makefile.am:

Include:
<math.h>

Link:
$(ROUNDF_LIBM)

License:
LGPL

Maintainer:
Bruno Haible