ncurses 6.1 - patch 20180825

[ncurses.git] / ncurses / tinfo / lib_has_cap.c

diff --git a/ncurses/tinfo/lib_has_cap.c b/ncurses/tinfo/lib_has_cap.c
index 7121fc758f4f366498498c46d9d4d8bbbaac3549..17e59d5351734266ad433f07d9a6eb211bc8f5f2 100644 (file)
--- a/ncurses/tinfo/lib_has_cap.c
+++ b/ncurses/tinfo/lib_has_cap.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright (c) 1998-2009,2013 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -29,9 +29,10 @@
 /****************************************************************************
  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
+ *     and: Thomas E. Dickey                        1996-2003               *
+ *     and: Juergen Pfeifer                         2009                    *
  ****************************************************************************/
 
-
 /*
 **     lib_has_cap.c
 **
@@ -41,23 +42,53 @@
 
 #include <curses.priv.h>
 
-#include <term.h>
+#ifndef CUR
+#define CUR SP_TERMTYPE
+#endif
 
-MODULE_ID("$Id: lib_has_cap.c,v 1.1 1998/10/23 15:32:21 tom Exp $")
+MODULE_ID("$Id: lib_has_cap.c,v 1.10 2013/11/16 19:57:22 tom Exp $")
 
-bool has_ic(void)
+NCURSES_EXPORT(bool)
+NCURSES_SP_NAME(has_ic) (NCURSES_SP_DCL0)
 {
-       T((T_CALLED("has_ic()")));
-       returnCode(cur_term &&
-         (insert_character || parm_ich
-          ||  (enter_insert_mode && exit_insert_mode))
-         &&  (delete_character || parm_dch));
+    bool code = FALSE;
+
+    T((T_CALLED("has_ic(%p)"), (void *) SP_PARM));
+
+    if (HasTInfoTerminal(SP_PARM)) {
+       code = ((insert_character || parm_ich
+                || (enter_insert_mode && exit_insert_mode))
+               && (delete_character || parm_dch)) ? TRUE : FALSE;
+    }
+
+    returnCode(code);
+}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(bool)
+has_ic(void)
+{
+    return NCURSES_SP_NAME(has_ic) (CURRENT_SCREEN);
+}
+#endif
+
+NCURSES_EXPORT(bool)
+NCURSES_SP_NAME(has_il) (NCURSES_SP_DCL0)
+{
+    bool code = FALSE;
+    T((T_CALLED("has_il(%p)"), (void *) SP_PARM));
+    if (HasTInfoTerminal(SP_PARM)) {
+       code = ((insert_line || parm_insert_line)
+               && (delete_line || parm_delete_line)) ? TRUE : FALSE;
+    }
+
+    returnCode(code);
 }
 
-bool has_il(void)
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(bool)
+has_il(void)
 {
-       T((T_CALLED("has_il()")));
-       returnCode(cur_term
-               && (insert_line || parm_insert_line)
-               && (delete_line || parm_delete_line));
+    return NCURSES_SP_NAME(has_il) (CURRENT_SCREEN);
 }
+#endif