X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Ftest.priv.h;h=b9c5dc651b0905cab2d8c8b48cc3ae0b4af70723;hp=5f6f341c1764e847c705256f0aa9115f86172598;hb=8d8a3537cd58af7879c6e1921235daeed2b74926;hpb=81c758ae6facb0256dbc8a9d1d93795dd093d683

diff --git a/test/test.priv.h b/test/test.priv.h
index 5f6f341c..b9c5dc65 100644
--- a/test/test.priv.h
+++ b/test/test.priv.h
@@ -29,7 +29,7 @@
 /****************************************************************************
  *  Author: Thomas E. Dickey                    1996-on                     *
  ****************************************************************************/
-/* $Id: test.priv.h,v 1.181 2019/04/13 22:54:18 tom Exp $ */
+/* $Id: test.priv.h,v 1.182 2019/04/20 20:15:39 tom Exp $ */
 
 #ifndef __TEST_PRIV_H
 #define __TEST_PRIV_H 1
@@ -733,12 +733,37 @@ extern "C" {
 #define _nc_SLIMIT(n)		/* nothing */
 #endif
 
+/*
+ * X/Open Curses does not define the arrays of terminfo/termcap names as SVr4
+ * curses did, and some implementations provide them anyway, but undeclared.
+ */
 #ifdef DECL_CURSES_DATA_BOOLNAMES
 extern char *boolnames[], *boolcodes[], *boolfnames[];
 extern char *numnames[], *numcodes[], *numfnames[];
 extern char *strnames[], *strcodes[], *strfnames[];
 #endif
 
+/*
+ * Again, an SVr4 curses feature latent in the libraries but not in headers.
+ */
+#ifndef DECL_CURSES_DATA_TABSIZE
+#define DECL_CURSES_DATA_TABSIZE 0
+#endif
+
+#if DECL_CURSES_DATA_TABSIZE
+extern int TABSIZE;
+#undef  HAVE_CURSES_DATA_TABSIZE
+#define HAVE_CURSES_DATA_TABSIZE 1
+#endif
+
+#ifndef HAVE_CURSES_DATA_TABSIZE
+#define HAVE_CURSES_DATA_TABSIZE 0
+#endif
+
+/*
+ * X/Open Curses provides termname(), whose return value is analogous to the
+ * SVr4 curses variable ttytype[].
+ */
 #ifndef HAVE_CURSES_DATA_TTYTYPE
 #define HAVE_CURSES_DATA_TTYTYPE 0
 #endif