+AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll setlocale)
+AC_CHECK_FUNC([mkstemp],
+ AC_DEFINE([HAVE_MKSTEMP], 1,
+ [Define to 1 if you have the `mkstemp' function.]))
+AC_CHECK_FUNC([mkdtemp],
+ AC_DEFINE([HAVE_MKDTEMP], 1,
+ [Define to 1 if you have the `mkdtemp' function.]))
+ AC_MSG_CHECKING([for mbstate_t])
+ AC_TRY_COMPILE([#include <wchar.h>],
+ [mbstate_t teststate;],
+ have_mbstate_t=yes, have_mbstate_t=no)
+ AC_MSG_RESULT($have_mbstate_t)
+ if test x"$have_mbstate_t" = xyes; then
+ AC_DEFINE(HAVE_MBSTATE_T,1,[Define if mbstate_t exists in wchar.h.])
+ fi