# sig2str.m4
# serial 8
dnl Copyright (C) 2002, 2005-2006, 2009-2024 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.

AC_DEFUN([gl_FUNC_SIG2STR],
[
  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
  AC_CHECK_FUNCS([sig2str str2sig])
  if test $ac_cv_func_sig2str = no; then
    HAVE_SIG2STR=0
  fi
  if test $ac_cv_func_str2sig = no; then
    HAVE_STR2SIG=0
  fi
])

# Prerequisites of lib/sig2str.c.
AC_DEFUN([gl_PREREQ_SIG2STR], [
  :
])