diff -rc ../apache_1.3.9/src/include/httpd.h ./src/include/httpd.h
*** ../apache_1.3.9/src/include/httpd.h	Mon Aug 16 10:57:53 1999
--- ./src/include/httpd.h	Fri Nov  5 12:40:35 1999
***************
*** 921,926 ****
--- 921,930 ----
      int limit_req_line;      /* limit on size of the HTTP request line    */
      int limit_req_fieldsize; /* limit on size of any request header field */
      int limit_req_fields;    /* limit on number of request header fields  */
+ #ifdef SERVERNAME_CASE_SENSITIVE
+ 
+     int is_case_sensitive;	/* true if ServerNameCaseSensitive */
+ #endif /* SERVERNAME_CASE_SENSITIVE */
  };
  
  /* These are more like real hosts than virtual hosts */
diff -rc ../apache_1.3.9/src/main/http_core.c ./src/main/http_core.c
*** ../apache_1.3.9/src/main/http_core.c	Mon Aug  9 00:29:29 1999
--- ./src/main/http_core.c	Fri Nov  5 14:12:01 1999
***************
*** 1832,1837 ****
--- 1832,1859 ----
      return NULL;
  }
  
+ #ifdef SERVERNAME_CASE_SENSITIVE
+ static const char *set_servername_string_slot(cmd_parms *cmd, void *dummy,
+ 					  char *arg)
+ {
+     /* Set the server name, either case sensitive or not */
+   
+     const char *err = ap_check_cmd_context(cmd, 
+ 					   NOT_IN_DIR_LOC_FILE|NOT_IN_LIMIT);
+     if (err != NULL) {
+         return err;
+     }
+ 
+     cmd->server->is_case_sensitive = !strcasecmp (cmd->cmd->name,
+ 						  "ServerNameCaseSensitive");
+     cmd->server->server_hostname = arg;
+     ap_log_error(APLOG_MARK, APLOG_NOERRNO|APLOG_WARNING, cmd->server,
+ 		  "%s%s", cmd->server->server_hostname,
+ 		  cmd->server->is_case_sensitive? " is case sensitive" : " is not case sensitive");
+     return NULL;
+ }
+ 
+ #endif /* SERVERNAME_CASE_SENSITIVE */
  static const char *server_type(cmd_parms *cmd, void *dummy, char *arg)
  {
      const char *err = ap_check_cmd_context(cmd, GLOBAL_ONLY);
***************
*** 2804,2810 ****
--- 2826,2839 ----
  { "ServerAdmin", set_server_string_slot,
    (void *)XtOffsetOf (server_rec, server_admin), RSRC_CONF, TAKE1,
    "The email address of the server administrator" },
+ #ifndef SERVERNAME_CASE_SENSITIVE
  { "ServerName", set_server_string_slot,
+ #else /* SERVERNAME_CASE_SENSITIVE */
+ { "ServerNameCaseSensitive", set_servername_string_slot,
+   (void *)XtOffsetOf (server_rec, server_hostname), RSRC_CONF, TAKE1,
+   "The case sensitive hostname of the server" },
+ { "ServerName", set_servername_string_slot,
+ #endif /* SERVERNAME_CASE_SENSITIVE */
    (void *)XtOffsetOf (server_rec, server_hostname), RSRC_CONF, TAKE1,
    "The hostname of the server" },
  { "ServerSignature", set_signature_flag, NULL, OR_ALL, TAKE1,
diff -rc ../apache_1.3.9/src/main/http_vhost.c ./src/main/http_vhost.c
*** ../apache_1.3.9/src/main/http_vhost.c	Fri Jan  1 11:04:51 1999
--- ./src/main/http_vhost.c	Fri Nov  5 14:12:01 1999
***************
*** 682,691 ****
--- 682,702 ----
      int i;
      array_header *names;
  
+ #ifndef SERVERNAME_CASE_SENSITIVE
      /* match ServerName */
      if (!strcasecmp(host, s->server_hostname)) {
  	return 1;
      }
+ #else /* SERVERNAME_CASE_SENSITIVE */
+     /* match ServerName if possible */
+     if (s->is_case_sensitive) {
+ 	if (!strcmp(host, s->server_hostname))
+ 	    return 1;
+     } else {
+ 	if (!strcasecmp(host, s->server_hostname))
+ 	    return 1;
+     }
+ #endif /* SERVERNAME_CASE_SENSITIVE */
  
      /* search all the aliases from ServerAlias directive */
      names = s->names;