#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 GetOrderNumber(char *, char *, int);
scalar_t__ getCookie(char *);
int /*<<< orphan*/ memset(char *, int /*<<< orphan*/, int);
int /*<<< orphan*/ printf(char *, ...);
int main(int argc, char **argv) {
  printf("Content-Type: text/plain;charset=us-ascii\n\n");
  char cookie[128];
  float result = 0;
  memset(cookie, 0, 128);
  if (getCookie(cookie)) {
    printf("-\n");
    goto end;
  }
  int ret;
  char order_number[16];
  memset(order_number, 0, 16);
  ret = GetOrderNumber(cookie, order_number, 1);
  printf("%s", order_number);
end:
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0xb0,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xea0(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
xorps  %xmm0,%xmm0
movss  %xmm0,-0x94(%rbp)
ff
lea    -0x90(%rbp),%rdi
xor    %esi,%esi
mov    $0x80,%edx
call   1050 <memset@plt>
lea    -0x90(%rbp),%rdi
call   1060 <getCookie@plt>
cmp    $0x0,%rax
je     11ae <main+0x6e>
lea    0xe8a(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
jmp    11f4 <main+0xb4>
lea    -0xb0(%rbp),%rdi
xor    %esi,%esi
mov    $0x10,%edx
call   1050 <memset@plt>
lea    -0x90(%rbp),%rdi
lea    -0xb0(%rbp),%rsi
mov    $0x1,%edx
call   1030 <GetOrderNumber@plt>
mov    %eax,-0x98(%rbp)
lea    -0xb0(%rbp),%rsi
lea    0xe42(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0xb0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x90,%rsp
lea    0xea4(%rip),%rdi
call   1030 <puts@plt>
lea    0x10(%rsp),%rbx
mov    %rbx,%rdi
xor    %esi,%esi
mov    $0x80,%edx
call   1060 <memset@plt>
mov    %rbx,%rdi
call   1070 <getCookie@plt>
test   %rax,%rax
je     1193 <main+0x43>
lea    0xea2(%rip),%rdi
call   1030 <puts@plt>
jmp    11c8 <main+0x78>
mov    %rsp,%rbx
mov    %rbx,%rdi
xor    %esi,%esi
mov    $0x10,%edx
call   1060 <memset@plt>
lea    0x10(%rsp),%rdi
mov    %rbx,%rsi
mov    $0x1,%edx
call   1040 <GetOrderNumber@plt>
lea    0xe42(%rip),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <printf@plt>
xor    %eax,%eax
add    $0x90,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [44 x i8] c"Content-Type: text/plain;charset=us-ascii\0A\0A\00"
@.str.1 = [3 x i8] c"-\0A\00"
@.str.2 = [3 x i8] c"%s\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca [128 x i8]
%7 = alloca float
%8 = alloca i32
%9 = alloca [16 x i8]
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str, i64 0, i64 0))
store float 0.000000e+00, float* %7
%11 = getelementptr inbounds [128 x i8], [128 x i8]* %6, i64 0, i64 0
%12 = call i32 @memset(i8* %11, i32 0, i32 128)
%13 = getelementptr inbounds [128 x i8], [128 x i8]* %6, i64 0, i64 0
%14 = call i64 @getCookie(i8* %13)
%15 = icmp ne i64 %14, 0
br i1 %15, label %16, label %18
16: ; preds = %2
%17 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
br label %26
18: ; preds = %2
%19 = getelementptr inbounds [16 x i8], [16 x i8]* %9, i64 0, i64 0
%20 = call i32 @memset(i8* %19, i32 0, i32 16)
%21 = getelementptr inbounds [128 x i8], [128 x i8]* %6, i64 0, i64 0
%22 = getelementptr inbounds [16 x i8], [16 x i8]* %9, i64 0, i64 0
%23 = call i32 @GetOrderNumber(i8* %21, i8* %22, i32 1)
store i32 %23, i32* %8
%24 = getelementptr inbounds [16 x i8], [16 x i8]* %9, i64 0, i64 0
%25 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i8* %24)
br label %26
26: ; preds = %18, %16
ret i32 0
}

LLVM IR (-O2):
@.str.2 = [3 x i8] c"%s\00"
@str = [43 x i8] c"Content-Type: text/plain;charset=us-ascii\0A\00"
@str.3 = [2 x i8] c"-\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca [128 x i8]
%4 = alloca [16 x i8]
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str, i64 0, i64 0))
%6 = getelementptr inbounds [128 x i8], [128 x i8]* %3, i64 0, i64 0
%7 = call i32 @memset(i8* %6, i32 0, i32 128)
%8 = call i64 @getCookie(i8* %6)
%9 = icmp eq i64 %8, 0
br i1 %9, label %12, label %10
10: ; preds = %2
%11 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str.3, i64 0, i64 0))
br label %17
12: ; preds = %2
%13 = getelementptr inbounds [16 x i8], [16 x i8]* %4, i64 0, i64 0
%14 = call i32 @memset(i8* %13, i32 0, i32 16)
%15 = call i32 @GetOrderNumber(i8* %6, i8* %13, i32 1)
%16 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i8* %13)
br label %17
17: ; preds = %12, %10
ret i32 0
}