--- configure.in.orig	Mon Nov  6 22:49:26 2000
+++ configure.in	Mon Nov  6 22:50:32 2000
@@ -24,6 +24,16 @@
 AC_CHECK_LIB(gen, regcmp)
 AC_CHECK_LIB(intl, regcmp)
 AC_CHECK_LIB(PW, regcmp)
+setlocale_works=no
+AC_TRY_RUN([
+#include <locale.h>
+int main() {
+char *p; p = setlocale(LC_ALL, "ja_JP.EUC");
+if (p == NULL) exit(1); else exit(0); }],
+setlocale_works=yes,:,:)
+if test x$setlocale_works = xno; then
+AC_CHECK_LIB(xpg4, setlocale)
+fi
 dnl Checks for terminal libraries
 
 AC_MSG_CHECKING(for working terminal libraries)
