view m4/wcstok.m4 @ 17834:e0838da3bfe8

parse-datetime: avoid a compiler warning with byacc * lib/parse-datetime.y (yylex): Use the same prototype in the function definition as the declaration, to avoid a -Wstrict-prototypes warning seen when using byacc.
author Tim Rühsen <tim.ruehsen@gmx.de>
date Sun, 14 Dec 2014 20:32:54 +0000
parents 344018b6e5d7
children ab58d4870664
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# wcstok.m4 serial 2
dnl Copyright (C) 2011-2014 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_WCSTOK],
[
  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
  AC_CHECK_FUNCS_ONCE([wcstok])
  if test $ac_cv_func_wcstok = no; then
    HAVE_WCSTOK=0
  fi
])