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-rw-r--r--libguile/async.h18
1 files changed, 14 insertions, 4 deletions
diff --git a/libguile/async.h b/libguile/async.h
index c6d7202aa..2bca16df9 100644
--- a/libguile/async.h
+++ b/libguile/async.h
@@ -33,10 +33,12 @@ SCM_API void scm_async_tick (void);
SCM_API void scm_switch (void);
SCM_API SCM scm_system_async_mark (SCM a);
SCM_API SCM scm_system_async_mark_for_thread (SCM a, SCM thread);
-SCM_INTERNAL int scm_i_setup_sleep (scm_i_thread *,
- scm_i_pthread_mutex_t *m,
- int fd);
-SCM_INTERNAL void scm_i_reset_sleep (scm_i_thread *);
+
+SCM_API int scm_c_prepare_to_wait_on_fd (int fd);
+SCM_API int scm_c_prepare_to_wait_on_cond (scm_i_pthread_mutex_t *m,
+ scm_i_pthread_cond_t *c);
+SCM_API void scm_c_wait_finished (void);
+
SCM_API SCM scm_noop (SCM args);
SCM_API SCM scm_call_with_blocked_asyncs (SCM proc);
SCM_API SCM scm_call_with_unblocked_asyncs (SCM proc);
@@ -45,6 +47,14 @@ SCM_API void *scm_c_call_with_unblocked_asyncs (void *(*p) (void *d), void *d);
SCM_API void scm_dynwind_block_asyncs (void);
SCM_API void scm_dynwind_unblock_asyncs (void);
+SCM_INTERNAL int scm_i_prepare_to_wait (scm_i_thread *,
+ struct scm_thread_wake_data *);
+SCM_INTERNAL void scm_i_wait_finished (scm_i_thread *);
+SCM_INTERNAL int scm_i_prepare_to_wait_on_fd (scm_i_thread *, int);
+SCM_INTERNAL int scm_i_prepare_to_wait_on_cond (scm_i_thread *,
+ scm_i_pthread_mutex_t *,
+ scm_i_pthread_cond_t *);
+
SCM_INTERNAL void scm_i_async_push (scm_i_thread *t, SCM proc);
SCM_INTERNAL SCM scm_i_async_pop (scm_i_thread *t);