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fatal-signal: use C prototypes (with explicit void). * lib/fatal-signal.c (uninstall_handlers, install_handlers) (init_fatal_signal_set, block_fatal_signals): Fix signatures.
author Akim Demaille <demaille@gostai.com>
date Wed, 08 Feb 2012 10:36:20 +0100
parents 369a2b1bfba1
children
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Description:
isnand() function: test for NaN.

Files:
lib/isnand.c
lib/isnan.c
lib/float+.h
m4/exponentd.m4
m4/isnand.m4

Depends-on:
math
fpieee
memcmp

configure.ac:
gl_FUNC_ISNAND
m4_ifdef([gl_ISNAN], [
  AC_REQUIRE([gl_ISNAN])
])
if test $HAVE_ISNAND = 0 || test $REPLACE_ISNAN = 1; then
  AC_LIBOBJ([isnand])
  gl_PREREQ_ISNAND
fi
gl_MATH_MODULE_INDICATOR([isnand])

Makefile.am:

Include:
<math.h>

Link:
$(ISNAND_LIBM)

License:
LGPL

Maintainer:
Bruno Haible