ncurses 6.3 - patch 20221001

[ncurses.git] / ncurses / curses.priv.h

diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h
index 72847bc94a9dc4c1f59df87052f2a59c118d4e27..1e8ec70badc7c6005fe449009736a0e0e0b2455b 100644 (file)
--- a/ncurses/curses.priv.h
+++ b/ncurses/curses.priv.h
@@ -35,7 +35,7 @@
  ****************************************************************************/
 
 /*
- * $Id: curses.priv.h,v 1.649 2022/04/30 18:32:29 tom Exp $
+ * $Id: curses.priv.h,v 1.651 2022/08/13 14:35:01 tom Exp $
  *
  *     curses.priv.h
  *
@@ -672,9 +672,14 @@ extern NCURSES_EXPORT(int) _nc_sigprocmask(int, const sigset_t *, sigset_t *);
 #define _nc_lock_global(name)  /* nothing */
 #define _nc_try_global(name)    0
 #define _nc_unlock_global(name)        /* nothing */
-
 #endif /* USE_PTHREADS */
 
+#if USE_PTHREADS_EINTR || defined(EXP_WIN32_DRIVER)
+extern NCURSES_EXPORT(void) _nc_set_read_thread(bool);
+#else
+#define _nc_set_read_thread(enable)    /* nothing */
+#endif
+
 /*
  * When using sp-funcs, locks are targeted to SCREEN-level granularity.
  * So the locking is done in the non-sp-func (which calls the sp-func) rather
@@ -1702,6 +1707,8 @@ extern NCURSES_EXPORT(const char *) _nc_viscbuf (const NCURSES_CH_T *, int);
 #define returnWin(code)                return code
 
 #define returnDB(code)         return code
+#define returnPtrDB(rc)                return rc
+#define returnVoidDB           return
 
 #endif /* TRACE/!TRACE */