Thanks to Chris Herborth, the thread primitives now have proper Py*
names in the source code (they already had those for the linker,
through some smart macros; but the source still had the old, un-Py names).
diff --git a/Python/thread_cthread.h b/Python/thread_cthread.h
index 3f48d59..11370c5 100644
--- a/Python/thread_cthread.h
+++ b/Python/thread_cthread.h
@@ -35,7 +35,7 @@
 /*
  * Initialization.
  */
-static void _init_thread _P0()
+static void PyThread__init_thread _P0()
 {
 	cthread_init();
 }
@@ -43,14 +43,14 @@
 /*
  * Thread support.
  */
-int start_new_thread _P2(func, void (*func) _P((void *)), arg, void *arg)
+int PyThread_start_new_thread _P2(func, void (*func) _P((void *)), arg, void *arg)
 {
 	int success = 0;	/* init not needed when SOLARIS_THREADS and */
 				/* C_THREADS implemented properly */
 
-	dprintf(("start_new_thread called\n"));
+	dprintf(("PyThread_start_new_thread called\n"));
 	if (!initialized)
-		init_thread();
+		PyThread_init_thread();
 	/* looks like solaris detaches the thread to never rejoin
 	 * so well do it here
 	 */
@@ -58,16 +58,16 @@
 	return success < 0 ? 0 : 1;
 }
 
-long get_thread_ident _P0()
+long PyThread_get_thread_ident _P0()
 {
 	if (!initialized)
-		init_thread();
+		PyThread_init_thread();
 	return (long) cthread_self();
 }
 
-static void do_exit_thread _P1(no_cleanup, int no_cleanup)
+static void do_PyThread_exit_thread _P1(no_cleanup, int no_cleanup)
 {
-	dprintf(("exit_thread called\n"));
+	dprintf(("PyThread_exit_thread called\n"));
 	if (!initialized)
 		if (no_cleanup)
 			_exit(0);
@@ -76,20 +76,20 @@
 	cthread_exit(0);
 }
 
-void exit_thread _P0()
+void PyThread_exit_thread _P0()
 {
-	do_exit_thread(0);
+	do_PyThread_exit_thread(0);
 }
 
-void _exit_thread _P0()
+void PyThread__exit_thread _P0()
 {
-	do_exit_thread(1);
+	do_PyThread_exit_thread(1);
 }
 
 #ifndef NO_EXIT_PROG
-static void do_exit_prog _P2(status, int status, no_cleanup, int no_cleanup)
+static void do_PyThread_exit_prog _P2(status, int status, no_cleanup, int no_cleanup)
 {
-	dprintf(("exit_prog(%d) called\n", status));
+	dprintf(("PyThread_exit_prog(%d) called\n", status));
 	if (!initialized)
 		if (no_cleanup)
 			_exit(status);
@@ -101,27 +101,27 @@
 		exit(status);
 }
 
-void exit_prog _P1(status, int status)
+void PyThread_exit_prog _P1(status, int status)
 {
-	do_exit_prog(status, 0);
+	do_PyThread_exit_prog(status, 0);
 }
 
-void _exit_prog _P1(status, int status)
+void PyThread__exit_prog _P1(status, int status)
 {
-	do_exit_prog(status, 1);
+	do_PyThread_exit_prog(status, 1);
 }
 #endif /* NO_EXIT_PROG */
 
 /*
  * Lock support.
  */
-type_lock allocate_lock _P0()
+PyThread_type_lock PyThread_allocate_lock _P0()
 {
 	mutex_t lock;
 
-	dprintf(("allocate_lock called\n"));
+	dprintf(("PyThread_allocate_lock called\n"));
 	if (!initialized)
-		init_thread();
+		PyThread_init_thread();
 
 	lock = mutex_alloc();
 	if (mutex_init(lock)) {
@@ -129,34 +129,34 @@
 		free((void *) lock);
 		lock = 0;
 	}
-	dprintf(("allocate_lock() -> %lx\n", (long)lock));
-	return (type_lock) lock;
+	dprintf(("PyThread_allocate_lock() -> %lx\n", (long)lock));
+	return (PyThread_type_lock) lock;
 }
 
-void free_lock _P1(lock, type_lock lock)
+void PyThread_free_lock _P1(lock, PyThread_type_lock lock)
 {
-	dprintf(("free_lock(%lx) called\n", (long)lock));
+	dprintf(("PyThread_free_lock(%lx) called\n", (long)lock));
 	mutex_free(lock);
 }
 
-int acquire_lock _P2(lock, type_lock lock, waitflag, int waitflag)
+int PyThread_acquire_lock _P2(lock, PyThread_type_lock lock, waitflag, int waitflag)
 {
 	int success = FALSE;
 
-	dprintf(("acquire_lock(%lx, %d) called\n", (long)lock, waitflag));
+	dprintf(("PyThread_acquire_lock(%lx, %d) called\n", (long)lock, waitflag));
 	if (waitflag) { 	/* blocking */
 		mutex_lock(lock);
 		success = TRUE;
 	} else {		/* non blocking */
 		success = mutex_try_lock(lock);
 	}
-	dprintf(("acquire_lock(%lx, %d) -> %d\n", (long)lock, waitflag, success));
+	dprintf(("PyThread_acquire_lock(%lx, %d) -> %d\n", (long)lock, waitflag, success));
 	return success;
 }
 
-void release_lock _P1(lock, type_lock lock)
+void PyThread_release_lock _P1(lock, PyThread_type_lock lock)
 {
-	dprintf(("release_lock(%lx) called\n", (long)lock));
+	dprintf(("PyThread_release_lock(%lx) called\n", (long)lock));
 	mutex_unlock((mutex_t )lock);
 }
 
@@ -174,30 +174,30 @@
  * semaphore using a condition.
  *
  */
-type_sema allocate_sema _P1(value, int value)
+PyThread_type_sema PyThread_allocate_sema _P1(value, int value)
 {
 	char *sema = 0;
-	dprintf(("allocate_sema called\n"));
+	dprintf(("PyThread_allocate_sema called\n"));
 	if (!initialized)
-		init_thread();
+		PyThread_init_thread();
 
-	dprintf(("allocate_sema() -> %lx\n", (long) sema));
-	return (type_sema) sema;
+	dprintf(("PyThread_allocate_sema() -> %lx\n", (long) sema));
+	return (PyThread_type_sema) sema;
 }
 
-void free_sema _P1(sema, type_sema sema)
+void PyThread_free_sema _P1(sema, PyThread_type_sema sema)
 {
-	dprintf(("free_sema(%lx) called\n", (long) sema));
+	dprintf(("PyThread_free_sema(%lx) called\n", (long) sema));
 }
 
-int down_sema _P2(sema, type_sema sema, waitflag, int waitflag)
+int PyThread_down_sema _P2(sema, PyThread_type_sema sema, waitflag, int waitflag)
 {
-	dprintf(("down_sema(%lx, %d) called\n", (long) sema, waitflag));
-	dprintf(("down_sema(%lx) return\n", (long) sema));
+	dprintf(("PyThread_down_sema(%lx, %d) called\n", (long) sema, waitflag));
+	dprintf(("PyThread_down_sema(%lx) return\n", (long) sema));
 	return -1;
 }
 
-void up_sema _P1(sema, type_sema sema)
+void PyThread_up_sema _P1(sema, PyThread_type_sema sema)
 {
-	dprintf(("up_sema(%lx)\n", (long) sema));
+	dprintf(("PyThread_up_sema(%lx)\n", (long) sema));
 }