--- webalizer.c.orig	2006-02-22 17:45:16.000000000 +0900
+++ webalizer.c	2006-02-22 17:46:00.000000000 +0900
@@ -86,6 +86,7 @@
 
 void    clear_month();                              /* clear monthly stuff */
 char    *unescape(char *);                          /* unescape URL's      */
+void    unutf8(char *);                             /* convert UTF-8       */
 char    from_hex(char);                             /* convert hex to dec  */
 void    print_opts(char *);                         /* print options       */
 void    print_version();                            /* duhh...             */
@@ -751,6 +752,7 @@
                {
                   /* Save query portion in log.rec.srchstr */
                   strncpy(log_rec.srchstr,cp1,MAXSRCH);
+                  unutf8(log_rec.srchstr);
                   *cp1++='\0';
                   break;
                }
@@ -1793,6 +1795,32 @@
    return str;                                  /* return the string       */
 }
 
+#include <iconv.h>
+
+void unutf8(char *str)
+{
+    iconv_t cd;
+    char inbuf[MAXSRCH];
+    char outbuf[MAXSRCH];
+    char *inp;
+    char *outp;
+    size_t in;
+    size_t out;
+    size_t result;
+
+    inp = (char *)inbuf;
+    outp = (char *)outbuf;
+    in = MAXSRCH;
+    out = MAXSRCH;
+
+    cd = iconv_open("euc-kr", "utf-8");
+    strncpy(inbuf, str, MAXSRCH);
+    result = iconv(cd, &inp, &in, &outp, &out);
+    if (result != (size_t)(-1))
+        strncpy(str, outbuf, MAXSRCH);
+    iconv_close(cd);
+}
+
 /*********************************************/
 /* SRCH_STRING - get search strings from ref */
 /*********************************************/