A fix (bug #5652: [patch] tcpwrapper support is broken on systems using an unmodified tcpwrapper).

sql/mysqld.cc:
  A fix (bug #5652: [patch] tcpwrapper support is broken on systems using an unmodified tcpwrapper).
  Wrapper for fromhost, hosts_access, eval_client has been removed.

sql/mysqld.cc

@@ -107,15 +107,6 @@ extern "C" {					// Because of SCO 3.2V4.2
 int allow_severity = LOG_INFO;
 int deny_severity = LOG_WARNING;
 
-#ifdef __STDC__
-#define my_fromhost(A)	   fromhost(A)
-#define my_hosts_access(A) hosts_access(A)
-#define my_eval_client(A)  eval_client(A)
-#else
-#define my_fromhost(A)	   fromhost()
-#define my_hosts_access(A) hosts_access()
-#define my_eval_client(A)  eval_client()
-#endif
 #endif /* HAVE_LIBWRAP */
 
 #ifdef HAVE_SYS_MMAN_H
@@ -3240,8 +3231,8 @@ extern "C" pthread_handler_decl(handle_connections_sockets,
 	struct request_info req;
 	signal(SIGCHLD, SIG_DFL);
 	request_init(&req, RQ_DAEMON, libwrapName, RQ_FILE, new_sock, NULL);
-	my_fromhost(&req);
-	if (!my_hosts_access(&req))
+	fromhost(&req);
+	if (!hosts_access(&req))
 	{
 	  /*
 	    This may be stupid but refuse() includes an exit(0)
@@ -3249,7 +3240,7 @@ extern "C" pthread_handler_decl(handle_connections_sockets,
 	    clean_exit() - same stupid thing ...
 	  */
 	  syslog(deny_severity, "refused connect from %s",
-		 my_eval_client(&req));
+		 eval_client(&req));
 
 	  /*
 	    C++ sucks (the gibberish in front just translates the supplied