#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ COLOR_BLACK;
int /*<<< orphan*/ COLOR_BLUE;
int /*<<< orphan*/ COLOR_CYAN;
int /*<<< orphan*/ COLOR_GREEN;
int /*<<< orphan*/ COLOR_MAGENTA;
int /*<<< orphan*/ COLOR_RED;
int /*<<< orphan*/ COLOR_WHITE;
int /*<<< orphan*/ COLOR_YELLOW;
int /*<<< orphan*/ TRUE;
int /*<<< orphan*/ cbreak();
int /*<<< orphan*/ curs_set(int /*<<< orphan*/);
int /*<<< orphan*/ flushinp();
int /*<<< orphan*/ init_pair(int /*<<< orphan*/, int /*<<< orphan*/,
                             int /*<<< orphan*/);
int /*<<< orphan*/ initscr();
int /*<<< orphan*/ keypad(int /*<<< orphan*/, int /*<<< orphan*/);
int /*<<< orphan*/ noecho();
int /*<<< orphan*/ refresh();
int /*<<< orphan*/ start_color();
int /*<<< orphan*/ stdscr;
void curses_start(void) {
  initscr();
  cbreak();
  noecho();
  keypad(stdscr, TRUE);
  curs_set(0);
  start_color();
  init_pair(COLOR_BLACK, COLOR_BLACK, COLOR_BLACK);
  init_pair(COLOR_RED, COLOR_RED, COLOR_BLACK);
  init_pair(COLOR_GREEN, COLOR_GREEN, COLOR_BLACK);
  init_pair(COLOR_YELLOW, COLOR_YELLOW, COLOR_BLACK);
  init_pair(COLOR_BLUE, COLOR_BLUE, COLOR_BLACK);
  init_pair(COLOR_MAGENTA, COLOR_MAGENTA, COLOR_BLACK);
  init_pair(COLOR_CYAN, COLOR_CYAN, COLOR_BLACK);
  init_pair(COLOR_WHITE, COLOR_WHITE, COLOR_BLACK);
  refresh();
  flushinp();
}


x86 assembly (clang, -O0):
<curses_start>:
push   %rbp
mov    %rsp,%rbp
mov    $0x0,%al
call   1060 <initscr@plt>
mov    $0x0,%al
call   1030 <cbreak@plt>
mov    $0x0,%al
call   1090 <noecho@plt>
mov    0x2e38(%rip),%rax
mov    (%rax),%edi
mov    0x2e27(%rip),%rax
mov    (%rax),%esi
call   1050 <keypad@plt>
xor    %edi,%edi
call   10b0 <curs_set@plt>
mov    $0x0,%al
call   1070 <start_color@plt>
mov    0x2e03(%rip),%rax
mov    (%rax),%edi
mov    0x2dfa(%rip),%rax
mov    (%rax),%esi
mov    0x2df1(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2da3(%rip),%rax
mov    (%rax),%edi
mov    0x2d9a(%rip),%rax
mov    (%rax),%esi
mov    0x2dd1(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2db3(%rip),%rax
mov    (%rax),%edi
mov    0x2daa(%rip),%rax
mov    (%rax),%esi
mov    0x2db1(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2d73(%rip),%rax
mov    (%rax),%edi
mov    0x2d6a(%rip),%rax
mov    (%rax),%esi
mov    0x2d91(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2d4b(%rip),%rax
mov    (%rax),%edi
mov    0x2d42(%rip),%rax
mov    (%rax),%esi
mov    0x2d71(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2d43(%rip),%rax
mov    (%rax),%edi
mov    0x2d3a(%rip),%rax
mov    (%rax),%esi
mov    0x2d51(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2d3b(%rip),%rax
mov    (%rax),%edi
mov    0x2d32(%rip),%rax
mov    (%rax),%esi
mov    0x2d31(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    0x2cfb(%rip),%rax
mov    (%rax),%edi
mov    0x2cf2(%rip),%rax
mov    (%rax),%esi
mov    0x2d11(%rip),%rax
mov    (%rax),%edx
call   1040 <init_pair@plt>
mov    $0x0,%al
call   1080 <refresh@plt>
mov    $0x0,%al
call   10a0 <flushinp@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<curses_start>:
push   %rbx
xor    %eax,%eax
call   1060 <initscr@plt>
xor    %eax,%eax
call   1030 <cbreak@plt>
xor    %eax,%eax
call   1090 <noecho@plt>
mov    0x2e3b(%rip),%rax
mov    (%rax),%edi
mov    0x2e2a(%rip),%rax
mov    (%rax),%esi
call   1050 <keypad@plt>
xor    %edi,%edi
call   10b0 <curs_set@plt>
xor    %eax,%eax
call   1070 <start_color@plt>
mov    0x2e06(%rip),%rbx
mov    (%rbx),%edi
mov    %edi,%esi
mov    %edi,%edx
call   1040 <init_pair@plt>
mov    0x2db4(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
mov    0x2dd2(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
mov    0x2da0(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
mov    0x2d86(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
mov    0x2d8c(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
mov    0x2d92(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
mov    0x2d60(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%edx
mov    %edi,%esi
call   1040 <init_pair@plt>
xor    %eax,%eax
call   1080 <refresh@plt>
xor    %eax,%eax
pop    %rbx
jmp    10a0 <flushinp@plt>

LLVM IR (-O0):
@stdscr = global i32 0
@TRUE = global i32 0
@COLOR_BLACK = global i32 0
@COLOR_RED = global i32 0
@COLOR_GREEN = global i32 0
@COLOR_YELLOW = global i32 0
@COLOR_BLUE = global i32 0
@COLOR_MAGENTA = global i32 0
@COLOR_CYAN = global i32 0
@COLOR_WHITE = global i32 0
define void @curses_start() {
%1 = call i32 (...) @initscr()
%2 = call i32 (...) @cbreak()
%3 = call i32 (...) @noecho()
%4 = load i32, i32* @stdscr
%5 = load i32, i32* @TRUE
%6 = call i32 @keypad(i32 %4, i32 %5)
%7 = call i32 @curs_set(i32 0)
%8 = call i32 (...) @start_color()
%9 = load i32, i32* @COLOR_BLACK
%10 = load i32, i32* @COLOR_BLACK
%11 = load i32, i32* @COLOR_BLACK
%12 = call i32 @init_pair(i32 %9, i32 %10, i32 %11)
%13 = load i32, i32* @COLOR_RED
%14 = load i32, i32* @COLOR_RED
%15 = load i32, i32* @COLOR_BLACK
%16 = call i32 @init_pair(i32 %13, i32 %14, i32 %15)
%17 = load i32, i32* @COLOR_GREEN
%18 = load i32, i32* @COLOR_GREEN
%19 = load i32, i32* @COLOR_BLACK
%20 = call i32 @init_pair(i32 %17, i32 %18, i32 %19)
%21 = load i32, i32* @COLOR_YELLOW
%22 = load i32, i32* @COLOR_YELLOW
%23 = load i32, i32* @COLOR_BLACK
%24 = call i32 @init_pair(i32 %21, i32 %22, i32 %23)
%25 = load i32, i32* @COLOR_BLUE
%26 = load i32, i32* @COLOR_BLUE
%27 = load i32, i32* @COLOR_BLACK
%28 = call i32 @init_pair(i32 %25, i32 %26, i32 %27)
%29 = load i32, i32* @COLOR_MAGENTA
%30 = load i32, i32* @COLOR_MAGENTA
%31 = load i32, i32* @COLOR_BLACK
%32 = call i32 @init_pair(i32 %29, i32 %30, i32 %31)
%33 = load i32, i32* @COLOR_CYAN
%34 = load i32, i32* @COLOR_CYAN
%35 = load i32, i32* @COLOR_BLACK
%36 = call i32 @init_pair(i32 %33, i32 %34, i32 %35)
%37 = load i32, i32* @COLOR_WHITE
%38 = load i32, i32* @COLOR_WHITE
%39 = load i32, i32* @COLOR_BLACK
%40 = call i32 @init_pair(i32 %37, i32 %38, i32 %39)
%41 = call i32 (...) @refresh()
%42 = call i32 (...) @flushinp()
ret void
}

LLVM IR (-O2):
@stdscr = global i32 0
@TRUE = global i32 0
@COLOR_BLACK = global i32 0
@COLOR_RED = global i32 0
@COLOR_GREEN = global i32 0
@COLOR_YELLOW = global i32 0
@COLOR_BLUE = global i32 0
@COLOR_MAGENTA = global i32 0
@COLOR_CYAN = global i32 0
@COLOR_WHITE = global i32 0
define void @curses_start() {
%1 = tail call i32 (...) @initscr()
%2 = tail call i32 (...) @cbreak()
%3 = tail call i32 (...) @noecho()
%4 = load i32, i32* @stdscr
%5 = load i32, i32* @TRUE
%6 = tail call i32 @keypad(i32 %4, i32 %5)
%7 = tail call i32 @curs_set(i32 0)
%8 = tail call i32 (...) @start_color()
%9 = load i32, i32* @COLOR_BLACK
%10 = tail call i32 @init_pair(i32 %9, i32 %9, i32 %9)
%11 = load i32, i32* @COLOR_RED
%12 = load i32, i32* @COLOR_BLACK
%13 = tail call i32 @init_pair(i32 %11, i32 %11, i32 %12)
%14 = load i32, i32* @COLOR_GREEN
%15 = load i32, i32* @COLOR_BLACK
%16 = tail call i32 @init_pair(i32 %14, i32 %14, i32 %15)
%17 = load i32, i32* @COLOR_YELLOW
%18 = load i32, i32* @COLOR_BLACK
%19 = tail call i32 @init_pair(i32 %17, i32 %17, i32 %18)
%20 = load i32, i32* @COLOR_BLUE
%21 = load i32, i32* @COLOR_BLACK
%22 = tail call i32 @init_pair(i32 %20, i32 %20, i32 %21)
%23 = load i32, i32* @COLOR_MAGENTA
%24 = load i32, i32* @COLOR_BLACK
%25 = tail call i32 @init_pair(i32 %23, i32 %23, i32 %24)
%26 = load i32, i32* @COLOR_CYAN
%27 = load i32, i32* @COLOR_BLACK
%28 = tail call i32 @init_pair(i32 %26, i32 %26, i32 %27)
%29 = load i32, i32* @COLOR_WHITE
%30 = load i32, i32* @COLOR_BLACK
%31 = tail call i32 @init_pair(i32 %29, i32 %29, i32 %30)
%32 = tail call i32 (...) @refresh()
%33 = tail call i32 (...) @flushinp()
ret void
}