-#serial 1
+#serial 2
dnl From Bruno Haible.
AC_DEFUN(jm_LANGINFO_CODESET,
[
+ AC_CHECK_HEADERS(langinfo.h)
+ AC_CHECK_FUNCS(nl_langinfo)
+
AC_CACHE_CHECK([for nl_langinfo and CODESET], jm_cv_langinfo_codeset,
[AC_TRY_LINK([#include <langinfo.h>],
[char* cs = nl_langinfo(CODESET);],