--- rxvt-unicode/src/table/jis0208_1990_0.h	2004/07/29 23:18:06	1.3
+++ rxvt-unicode/src/table/jis0208_1990_0.h	2004/08/04 03:29:29	1.4
@@ -2239,22 +2239,22 @@
 };
 
 
-struct rxvt_codeset_conv_jis0208_1990_0 : rxvt_codeset_conv {
-  uint32_t from_unicode (unicode_t unicode) const {
+static uint32_t cs_jis0208_1990_0_from_unicode (unicode_t unicode) {
     if (unicode == 0x2312) return 0x225e;
     uint8_t  l = unicode;
     uint16_t h = unicode >> 8;
-    if (h <= 0xff
+    if (0x00 <= h && h <= 0xff
+        && 0x00 <= l && l <= 0xff
         && jis0208_1990_0_f_i[h - 0x00])
       return jis0208_1990_0_f_i[h - 0x00][l - 0x00]
              ? jis0208_1990_0_f_i[h - 0x00][l - 0x00]
              : NOCHAR;
     return NOCHAR;
-  }
-} rxvt_codeset_conv_jis0208_1990_0;
+}
 
 #else
 
-#define rxvt_codeset_conv_jis0208_1990_0 rxvt_codeset_conv_unknown
+#define cs_jis0208_1990_0_from_unicode cs_unknown_from_unicode
+#define cs_jis0208_1990_0_to_unicode   cs_unknown_to_unicode
 
 #endif