ncurses 6.0 - patch 20160611

[ncurses.git] / ncurses / base / lib_addch.c

diff --git a/ncurses/base/lib_addch.c b/ncurses/base/lib_addch.c
index b72eaad928c8e9c95d7df0f4535e3566569bbbda..2c0727947f35638f04288bc5226a4ea1b5f93081 100644 (file)
--- a/ncurses/base/lib_addch.c
+++ b/ncurses/base/lib_addch.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2011,2013 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2014,2016 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            *
@@ -36,7 +36,7 @@
 #include <curses.priv.h>
 #include <ctype.h>
 
-MODULE_ID("$Id: lib_addch.c,v 1.127 2013/03/17 00:30:29 tom Exp $")
+MODULE_ID("$Id: lib_addch.c,v 1.130 2016/05/28 23:12:00 tom Exp $")
 
 static const NCURSES_CH_T blankchar = NewChar(BLANK_TEXT);
 
@@ -51,7 +51,7 @@ static const NCURSES_CH_T blankchar = NewChar(BLANK_TEXT);
  */
 
 /* Return bit mask for clearing color pair number if given ch has color */
-#define COLOR_MASK(ch) (~(attr_t)((ch) & A_COLOR ? A_COLOR : 0))
+#define COLOR_MASK(ch) (~(attr_t)(((ch) & A_COLOR) ? A_COLOR : 0))
 
 static NCURSES_INLINE NCURSES_CH_T
 render_char(WINDOW *win, NCURSES_CH_T ch)
@@ -270,11 +270,11 @@ waddch_literal(WINDOW *win, NCURSES_CH_T ch)
 
                /* handle EILSEQ (i.e., when len >= -1) */
                if (len == -1 && is8bits(CharOf(ch))) {
-                   int rc = OK;
                    const char *s = NCURSES_SP_NAME(unctrl)
                      (NCURSES_SP_ARGx (chtype) CharOf(ch));
 
                    if (s[1] != '\0') {
+                       int rc = OK;
                        while (*s != '\0') {
                            rc = waddch(win, UChar(*s) | attr);
                            if (rc != OK)
@@ -427,7 +427,7 @@ waddch_nosync(WINDOW *win, const NCURSES_CH_T ch)
               s[1] == 0
        )
        || (
-              (isprint(t) && !iscntrl(t))
+              (isprint((int) t) && !iscntrl((int) t))
 #if USE_WIDEC_SUPPORT
               || ((sp == 0 || !sp->_legacy_coding) &&
                   (WINDOW_EXT(win, addch_used)
@@ -501,7 +501,7 @@ waddch_nosync(WINDOW *win, const NCURSES_CH_T ch)
     default:
        while (*s) {
            NCURSES_CH_T sch;
-           SetChar(sch, *s++, AttrOf(ch));
+           SetChar(sch, UChar(*s++), AttrOf(ch));
            if_EXT_COLORS(SetPair(sch, GetPair(ch)));
            if (waddch_literal(win, sch) == ERR)
                return ERR;