X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fbase%2Flib_hline.c;h=1f0380830ddc7497dd36a5b8579d2150e990e0f0;hp=fd32d35a38e770ff662e6a33a9a9a54a78dcdbc0;hb=48c8a4fe456e83238533fb42b36fd5253db22f59;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34

diff --git a/ncurses/base/lib_hline.c b/ncurses/base/lib_hline.c
index fd32d35a..1f038083 100644
--- a/ncurses/base/lib_hline.c
+++ b/ncurses/base/lib_hline.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998,1999,2000 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 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            *
@@ -40,19 +40,20 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_hline.c,v 1.6 2000/07/04 14:08:09 Philippe.Blain Exp $")
+MODULE_ID("$Id: lib_hline.c,v 1.13 2010/12/19 01:48:39 tom Exp $")
 
-int
+NCURSES_EXPORT(int)
 whline(WINDOW *win, chtype ch, int n)
 {
     int code = ERR;
-    NCURSES_SIZE_T start;
-    NCURSES_SIZE_T end;
+    int start;
+    int end;
 
-    T((T_CALLED("whline(%p,%s,%d)"), win, _tracechtype(ch), n));
+    T((T_CALLED("whline(%p,%s,%d)"), (void *) win, _tracechtype(ch), n));
 
     if (win) {
 	struct ldat *line = &(win->_line[win->_cury]);
+	NCURSES_CH_T wch;
 
 	start = win->_curx;
 	end = start + n - 1;
@@ -62,11 +63,13 @@ whline(WINDOW *win, chtype ch, int n)
 	CHANGED_RANGE(line, start, end);
 
 	if (ch == 0)
-	    ch = ACS_HLINE;
-	ch = _nc_render(win, ch);
+	    SetChar2(wch, ACS_HLINE);
+	else
+	    SetChar2(wch, ch);
+	wch = _nc_render(win, wch);
 
 	while (end >= start) {
-	    line->text[end] = ch;
+	    line->text[end] = wch;
 	    end--;
 	}