#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_WHITE;
int /*<<< orphan*/ COLOR_YELLOW;
int /*<<< orphan*/ init_pair(int, int /*<<< orphan*/, int /*<<< orphan*/);
int /*<<< orphan*/ initscr();
int /*<<< orphan*/ noecho();
int /*<<< orphan*/ raw();
int /*<<< orphan*/ start_color();
void init_ncurses() {
  initscr();
  noecho();
  raw();
  start_color();
  init_pair(1, COLOR_WHITE, COLOR_BLUE);
  init_pair(2, COLOR_YELLOW, COLOR_BLACK);
  init_pair(3, COLOR_YELLOW, COLOR_BLUE);
}


x86 assembly (clang, -O0):
<init_ncurses>:
push   %rbp
mov    %rsp,%rbp
mov    $0x0,%al
call   1040 <initscr@plt>
mov    $0x0,%al
call   1070 <noecho@plt>
mov    $0x0,%al
call   1050 <raw@plt>
mov    $0x0,%al
call   1060 <start_color@plt>
mov    0x2e61(%rip),%rax
mov    (%rax),%esi
mov    0x2e48(%rip),%rax
mov    (%rax),%edx
mov    $0x1,%edi
call   1030 <init_pair@plt>
mov    0x2e3d(%rip),%rax
mov    (%rax),%esi
mov    0x2e4c(%rip),%rax
mov    (%rax),%edx
mov    $0x2,%edi
call   1030 <init_pair@plt>
mov    0x2e21(%rip),%rax
mov    (%rax),%esi
mov    0x2e10(%rip),%rax
mov    (%rax),%edx
mov    $0x3,%edi
call   1030 <init_pair@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<init_ncurses>:
push   %r14
push   %rbx
push   %rax
xor    %eax,%eax
call   1040 <initscr@plt>
xor    %eax,%eax
call   1070 <noecho@plt>
xor    %eax,%eax
call   1050 <raw@plt>
xor    %eax,%eax
call   1060 <start_color@plt>
mov    0x2e61(%rip),%rax
mov    (%rax),%esi
mov    0x2e48(%rip),%r14
mov    (%r14),%edx
mov    $0x1,%edi
call   1030 <init_pair@plt>
mov    0x2e3c(%rip),%rbx
mov    (%rbx),%esi
mov    0x2e4b(%rip),%rax
mov    (%rax),%edx
mov    $0x2,%edi
call   1030 <init_pair@plt>
mov    (%rbx),%esi
mov    (%r14),%edx
mov    $0x3,%edi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <init_pair@plt>

LLVM IR (-O0):
@COLOR_WHITE = global i32 0
@COLOR_BLUE = global i32 0
@COLOR_YELLOW = global i32 0
@COLOR_BLACK = global i32 0
define void @init_ncurses() {
%1 = call i32 (...) @initscr()
%2 = call i32 (...) @noecho()
%3 = call i32 (...) @raw()
%4 = call i32 (...) @start_color()
%5 = load i32, i32* @COLOR_WHITE
%6 = load i32, i32* @COLOR_BLUE
%7 = call i32 @init_pair(i32 1, i32 %5, i32 %6)
%8 = load i32, i32* @COLOR_YELLOW
%9 = load i32, i32* @COLOR_BLACK
%10 = call i32 @init_pair(i32 2, i32 %8, i32 %9)
%11 = load i32, i32* @COLOR_YELLOW
%12 = load i32, i32* @COLOR_BLUE
%13 = call i32 @init_pair(i32 3, i32 %11, i32 %12)
ret void
}

LLVM IR (-O2):
@COLOR_WHITE = global i32 0
@COLOR_BLUE = global i32 0
@COLOR_YELLOW = global i32 0
@COLOR_BLACK = global i32 0
define void @init_ncurses() {
%1 = tail call i32 (...) @initscr()
%2 = tail call i32 (...) @noecho()
%3 = tail call i32 (...) @raw()
%4 = tail call i32 (...) @start_color()
%5 = load i32, i32* @COLOR_WHITE
%6 = load i32, i32* @COLOR_BLUE
%7 = tail call i32 @init_pair(i32 1, i32 %5, i32 %6)
%8 = load i32, i32* @COLOR_YELLOW
%9 = load i32, i32* @COLOR_BLACK
%10 = tail call i32 @init_pair(i32 2, i32 %8, i32 %9)
%11 = load i32, i32* @COLOR_YELLOW
%12 = load i32, i32* @COLOR_BLUE
%13 = tail call i32 @init_pair(i32 3, i32 %11, i32 %12)
ret void
}