kc3-lang/gnulib/m4/fenv-exceptions-state-c23.m4

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• Hash : b1f65faa
  Author :
  Date : 2024-10-17T21:52:41
  

  Use a warranty disclaimer in all-permissive license notices.
  
  * etc/license-notices/unlimited: Add a short warranty disclaimer
  sentence.
  * m4/*.m4: Update.
  * build-aux/prefix-gnulib-mk: Likewise.
  * HACKING: Likewise.
  

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• m4/fenv-exceptions-state-c23.m4

• # fenv-exceptions-state-c23.m4
  # serial 1
  dnl Copyright (C) 2023-2024 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
  dnl with or without modifications, as long as this notice is preserved.
  dnl This file is offered as-is, without any warranty.
  
  AC_DEFUN([gl_FENV_EXCEPTIONS_STATE_C23],
  [
    AC_REQUIRE([gl_FENV_H_DEFAULTS])
  
    gl_MATHFUNC([fetestexceptflag], [int], [(fexcept_t const *, int)],
      [#include <fenv.h>
       fexcept_t fx_ret;
      ])
    if test $gl_cv_func_fetestexceptflag_no_libm != yes \
       && test $gl_cv_func_fetestexceptflag_in_libm != yes; then
      HAVE_FETESTEXCEPTFLAG=0
    fi
  ])
  

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