#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*/ extract_accepted_languages(char *);
int main() {
  extract_accepted_languages("da, de, du, di, da");
  extract_accepted_languages("da, en-gb;q=0.8, en;q=0.7");
  extract_accepted_languages("en-gb;q=0.8, en;q=0.7");
  extract_accepted_languages("da, en-gb;q=0.8");
  extract_accepted_languages("da");
  extract_accepted_languages("");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeda(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xee1(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xed9(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xee3(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xeba(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xeca(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xeef(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xee7(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xef1(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xec8(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
lea    0xed8(%rip),%rdi
call   1030 <extract_accepted_languages@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [19 x i8] c"da, de, du, di, da\00"
@.str.1 = [26 x i8] c"da, en-gb;q=0.8, en;q=0.7\00"
@.str.2 = [22 x i8] c"en-gb;q=0.8, en;q=0.7\00"
@.str.3 = [16 x i8] c"da, en-gb;q=0.8\00"
@.str.4 = [3 x i8] c"da\00"
@.str.5 = [1 x i8] zeroinitializer
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 @extract_accepted_languages(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str, i64 0, i64 0))
%3 = call i32 @extract_accepted_languages(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @extract_accepted_languages(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.2, i64 0, i64 0))
%5 = call i32 @extract_accepted_languages(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.3, i64 0, i64 0))
%6 = call i32 @extract_accepted_languages(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.4, i64 0, i64 0))
%7 = call i32 @extract_accepted_languages(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.5, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str = [19 x i8] c"da, de, du, di, da\00"
@.str.1 = [26 x i8] c"da, en-gb;q=0.8, en;q=0.7\00"
@.str.2 = [22 x i8] c"en-gb;q=0.8, en;q=0.7\00"
@.str.3 = [16 x i8] c"da, en-gb;q=0.8\00"
@.str.4 = [3 x i8] c"da\00"
@.str.5 = [1 x i8] zeroinitializer
define i32 @main() {
%1 = tail call i32 @extract_accepted_languages(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @extract_accepted_languages(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @extract_accepted_languages(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @extract_accepted_languages(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @extract_accepted_languages(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @extract_accepted_languages(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.5, i64 0, i64 0))
ret i32 0
}