ncurses 6.2 - patch 20210418

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

diff --git a/ncurses/base/lib_color.c b/ncurses/base/lib_color.c
index 2343219e0aec79514e3cea59614c28d090912fe7..907e9743fcdac924ce62502e3b0890853930472b 100644 (file)
--- a/ncurses/base/lib_color.c
+++ b/ncurses/base/lib_color.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey                                *
+ * Copyright 2018-2020,2021 Thomas E. Dickey                                *
  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -49,7 +49,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_color.c,v 1.145 2020/05/27 23:55:32 tom Exp $")
+MODULE_ID("$Id: lib_color.c,v 1.146 2021/02/14 00:17:09 tom Exp $")
 
 #ifdef USE_TERM_DRIVER
 #define CanChange      InfoOf(SP_PARM).canchange
@@ -252,14 +252,15 @@ init_direct_colors(NCURSES_SP_DCL0)
 {
     static NCURSES_CONST char name[] = "RGB";
 
-    int n;
-    const char *s;
-    int width;
     rgb_bits_t *result = &(SP_PARM->_direct_color);
 
     result->value = 0;
 
     if (COLORS >= 8) {
+       int n;
+       const char *s;
+       int width;
+
        /* find the number of bits needed for the maximum color value */
        for (width = 0; (1 << width) - 1 < (COLORS - 1); ++width) {
            ;
@@ -360,7 +361,6 @@ NCURSES_EXPORT(int)
 NCURSES_SP_NAME(start_color) (NCURSES_SP_DCL0)
 {
     int result = ERR;
-    int maxpairs = 0, maxcolors = 0;
 
     T((T_CALLED("start_color(%p)"), (void *) SP_PARM));
 
@@ -369,8 +369,8 @@ NCURSES_SP_NAME(start_color) (NCURSES_SP_DCL0)
     } else if (SP_PARM->_coloron) {
        result = OK;
     } else {
-       maxpairs = MaxPairs;
-       maxcolors = MaxColors;
+       int maxpairs = MaxPairs;
+       int maxcolors = MaxColors;
        if (reset_color_pair(NCURSES_SP_ARG) != TRUE) {
            set_foreground_color(NCURSES_SP_ARGx
                                 default_fg(NCURSES_SP_ARG),