diff -u httpd-2.0.47-metuxmpm/server/mpm/experimental/metuxmpm/metuxmpm.c httpd-2.0.47-metuxmpm/server/mpm/experimental/metuxmpm/metuxmpm.c
--- httpd-2.0.47-metuxmpm/server/mpm/experimental/metuxmpm/metuxmpm.c	2003-07-10 10:01:32.000000000 +0200
+++ httpd-2.0.47-metuxmpm/server/mpm/experimental/metuxmpm/metuxmpm.c	2003-07-10 10:01:32.000000000 +0200
@@ -763,7 +763,7 @@
 /* Starts a thread as long as we're below max_threads */
 static int start_thread(void)
 {
-#define _FDBG(par...)	_DBG("start_thread(): " ##par)
+#define _FDBG(par...)	_DBG("start_thread(): ", ##par)
     apr_thread_t *thread;
     int rc;
     int cnt;
@@ -858,7 +858,7 @@
     apr_pool_t *ptrans	/* transaction wide pool */
 )
 {
-#define _FDBG(par...)	_DBG("receive_from_multiplexer(): " ##par)
+#define _FDBG(par...)	_DBG("receive_from_multiplexer(): ", ##par)
     struct msghdr msg;
     struct cmsghdr *cmsg;
     char headers[HUGE_STRING_LEN];
@@ -924,7 +924,7 @@
 
 static void *worker_thread_proc(apr_thread_t *thd, void *arg)
 {
-#define _FDBG(par...)	_DBG("worker_thread_proc(): " ##par)
+#define _FDBG(par...)	_DBG("worker_thread_proc(): ", ##par)
     apr_socket_t *sock;
     apr_pool_t *tpool;      /* Pool for this thread           */
     apr_pool_t *ptrans;     /* Pool for per-transaction stuff */
@@ -1288,7 +1288,7 @@
 /* -- main routine of an child process -- */
 static void child_main(int child_num_arg)
 {
-#define _FDBG(par...)	_DBG("child_main(): " ##par)
+#define _FDBG(par...)	_DBG("child_main(): ", ##par)
 
     int i;
     apr_status_t rv;
@@ -1468,7 +1468,7 @@
 
 static void perform_child_maintenance(void)
 {
-#define _FDBG(par...)	_DBG("perform_child_maintainance(): " ##par)
+#define _FDBG(par...)	_DBG("perform_child_maintainance(): ", ##par)
     int i;
     int free_length;
     int free_slots[MAX_SPAWN_RATE];
@@ -1528,7 +1528,7 @@
 
 static void server_main_loop(int remaining_children_to_start)
 {
-#define _FDBG(par...)	_DBG("server_main_loop(): " ##par)
+#define _FDBG(par...)	_DBG("server_main_loop(): ", ##par)
     apr_exit_why_e exitwhy;
     apr_proc_t pid;
     int child_slot;
@@ -2143,7 +2143,7 @@
 
 static int metuxmpm_post_read(request_rec *r)
 {
-#define _FDBG(par...)	_DBG("metuxmpm_post_read(): " ##par)
+#define _FDBG(par...)	_DBG("metuxmpm_post_read(): ", ##par)
 
     int thread_num = r->connection->id % thread_limit;
     metuxmpm_server_conf *sconf = metuxmpm_SERVER_CONF(r->server->module_config);