--- pth_lib.c.orig	2005-01-16 17:09:59.150091592 +0100
+++ pth_lib.c	2005-01-16 17:10:44.885138808 +0100
@@ -29,6 +29,8 @@
                                             -- Unknown                */
 #include "pth_p.h"
 
+extern void *pth_scheduler(void *dummy);
+
 /* return the hexadecimal Pth library version number */
 long pth_version(void)
 {
--- pth_high.c.orig	2005-01-16 17:09:06.990021128 +0100
+++ pth_high.c	2005-01-16 17:10:53.860774304 +0100
@@ -35,6 +35,8 @@
 
 #include "pth_p.h"
 
+extern int pth_initialized;
+
 /* Pth variant of nanosleep(2) */
 int pth_nanosleep(const struct timespec *rqtp, struct timespec *rmtp)
 {