//bindings
align(4){
int NCURSES_BITS(int mask, int shift){
       return (mask) << ((shift) + NCURSES_ATTR_SHIFT);
}
int COLOR_PAIR(int n){
	return NCURSES_BITS(n, 0);
}
const int NCURSES_ATTR_SHIFT = 8;
const int A_UNDERLINE = NCURSES_BITS(1UL,9);
const int A_BOLD = NCURSES_BITS(1UL,13);
const int COLOR_BLACK = 0;
const int COLOR_RED = 1;
const int COLOR_GREEN = 2;
const int COLOR_YELLOW = 3;
const int COLOR_BLUE = 4;
const int COLOR_MAGENTA = 5;
const int COLOR_CYAN = 6;
const int COLOR_WHITE = 7;
extern (C) extern int COLS;
extern (C) extern int LINES;
extern (C) int addch(uint);
extern (C) void* stdscr;
extern (C) void* initscr();
extern (C) int init_pair(short, short, short);
extern (C) int clrtobot();
extern (C) int addstr(char *);
extern (C) int attron(int);
extern (C) int attroff(int);
extern (C) int endwin();
extern (C) int move(int, int);
extern (C) int getch();
extern (C) int nonl();
extern (C) int keypad(void*, bool);
extern (C) int cbreak();
extern (C) int noecho();
extern (C) bool has_colors();
extern (C) int start_color();
//signals
typedef void(*sighandler)(int);
extern(C)void function(int) signal(int, sighandler);
}