+#include "glib.h"
+#include "gthreadinit.h"
+
+#if GLIB_SIZEOF_SYSTEM_THREAD == SIZEOF_VOID_P
+# define g_system_thread_equal_simple(thread1, thread2) \
+ ((thread1).dummy_pointer == (thread2).dummy_pointer)
+# define g_system_thread_assign(dest, src) \
+ ((dest).dummy_pointer = (src).dummy_pointer)
+#else /* GLIB_SIZEOF_SYSTEM_THREAD != SIZEOF_VOID_P */
+# define g_system_thread_equal_simple(thread1, thread2) \
+ (memcmp (&(thread1), &(thread2), GLIB_SIZEOF_SYSTEM_THREAD) == 0)
+# define g_system_thread_assign(dest, src) \
+ (memcpy (&(dest), &(src), GLIB_SIZEOF_SYSTEM_THREAD))
+#endif /* GLIB_SIZEOF_SYSTEM_THREAD == SIZEOF_VOID_P */
+
+#define g_system_thread_equal(thread1, thread2) \
+ (g_thread_functions_for_glib_use.thread_equal ? \
+ g_thread_functions_for_glib_use.thread_equal (&(thread1), &(thread2)) :\
+ g_system_thread_equal_simple((thread1), (thread2)))
+
+GQuark
+g_thread_error_quark (void)
+{
+ static GQuark quark;
+ if (!quark)
+ quark = g_quark_from_static_string ("g_thread_error");
+ return quark;
+}
+
+/* Keep this in sync with GRealThread in gmain.c! */
+typedef struct _GRealThread GRealThread;