#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*/ CTYPE(char *);
int /*<<< orphan*/ HTML5();
int /*<<< orphan*/ LOCATION(char *);
int /*<<< orphan*/ LOGIN(char *);
int /*<<< orphan*/ SETCOOKIE(char *, int);
int /*<<< orphan*/ WELCOME(int /*<<< orphan*/);
int /*<<< orphan*/ fgets(char *, int, int /*<<< orphan*/);
char *getenv(char *);
char *malloc(int);
int /*<<< orphan*/ name_of(char *);
char *password_of(char *);
scalar_t__ read_login_data(char *, char **, char **);
scalar_t__ req_login(char *);
scalar_t__ req_logout(char *);
int sscanf(char *, char *, int *);
int /*<<< orphan*/ stdin;
scalar_t__ strlen(char *);
int /*<<< orphan*/ strncmp(char *, char *, int);
int main() {
  char *cookie;
  char *clenstr;
  char *post_data;
  char *username;
  char *password;
  int clen;
  cookie = getenv("HTTP_COOKIE");
  if (cookie != NULL && strlen(cookie) > 0) {
    clenstr = getenv("CONTENT_LENGTH");
    if (clenstr != NULL && sscanf(clenstr, "%d", &clen) == 1) {
      post_data = malloc(++clen);
      fgets(post_data, clen, stdin);
      if (req_logout(post_data)) {
        SETCOOKIE(cookie, 0);
        LOCATION(".");
      } else {
        LOCATION(".");
      }
    } else if (!strncmp(cookie, "invalid_login", 32)) {
      SETCOOKIE("invalid_login", 0);
      CTYPE("text/html");
      HTML5();
      LOGIN("Wrong username or password.");
    } else {
      CTYPE("text/html");
      HTML5();
      WELCOME(name_of(cookie));
    }
  } else {
    clenstr = getenv("CONTENT_LENGTH");
    if (clenstr != NULL && sscanf(clenstr, "%d", &clen) == 1) {
      post_data = malloc(++clen);
      fgets(post_data, clen, stdin);
      if (req_login(post_data)) {
        if (read_login_data(post_data, &username, &password) &&
            !strncmp(password_of(username), password, 32)) {
          SETCOOKIE(username, 1);
        } else {
          SETCOOKIE("invalid_login", 1);
        }
        LOCATION(".");
      } else {
        LOCATION(".");
      }
    } else {
      CTYPE("text/html");
      HTML5();
      LOGIN(NULL);
    }
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xdda(%rip),%rdi
call   1030 <getenv@plt>
mov    %rax,-0x10(%rbp)
cmpq   $0x0,-0x10(%rbp)
je     1369 <main+0x159>
mov    -0x10(%rbp),%rdi
call   1060 <strlen@plt>
cmp    $0x0,%rax
jle    1369 <main+0x159>
lea    0xdb8(%rip),%rdi
call   1030 <getenv@plt>
mov    %rax,-0x18(%rbp)
cmpq   $0x0,-0x18(%rbp)
je     12ec <main+0xdc>
mov    -0x18(%rbp),%rdi
lea    0xda8(%rip),%rsi
lea    -0x34(%rbp),%rdx
call   1100 <sscanf@plt>
cmp    $0x1,%eax
jne    12ec <main+0xdc>
mov    -0x34(%rbp),%edi
add    $0x1,%edi
mov    %edi,-0x34(%rbp)
call   10e0 <malloc@plt>
mov    %rax,-0x20(%rbp)
mov    -0x20(%rbp),%rdi
mov    -0x34(%rbp),%esi
mov    0x2d43(%rip),%rax
mov    (%rax),%edx
call   10a0 <fgets@plt>
mov    -0x20(%rbp),%rdi
call   1130 <req_logout@plt>
cmp    $0x0,%rax
je     12db <main+0xcb>
mov    -0x10(%rbp),%rdi
xor    %esi,%esi
call   1070 <SETCOOKIE@plt>
lea    0xd7f(%rip),%rdi
call   1080 <LOCATION@plt>
jmp    12e7 <main+0xd7>
lea    0xd6e(%rip),%rdi
call   1080 <LOCATION@plt>
jmp    1364 <main+0x154>
mov    -0x10(%rbp),%rdi
lea    0xd27(%rip),%rsi
mov    $0x20,%edx
call   1040 <strncmp@plt>
cmp    $0x0,%eax
jne    133c <main+0x12c>
lea    0xd0d(%rip),%rdi
xor    %esi,%esi
call   1070 <SETCOOKIE@plt>
lea    0xd0d(%rip),%rdi
call   1120 <CTYPE@plt>
mov    $0x0,%al
call   1050 <HTML5@plt>
lea    0xd04(%rip),%rdi
call   10d0 <LOGIN@plt>
jmp    135f <main+0x14f>
lea    0xce9(%rip),%rdi
call   1120 <CTYPE@plt>
mov    $0x0,%al
call   1050 <HTML5@plt>
mov    -0x10(%rbp),%rdi
call   10f0 <name_of@plt>
mov    %eax,%edi
call   10c0 <WELCOME@plt>
jmp    1364 <main+0x154>
jmp    1480 <main+0x270>
lea    0xc9c(%rip),%rdi
call   1030 <getenv@plt>
mov    %rax,-0x18(%rbp)
cmpq   $0x0,-0x18(%rbp)
je     145f <main+0x24f>
mov    -0x18(%rbp),%rdi
lea    0xc8c(%rip),%rsi
lea    -0x34(%rbp),%rdx
call   1100 <sscanf@plt>
cmp    $0x1,%eax
jne    145f <main+0x24f>
mov    -0x34(%rbp),%edi
add    $0x1,%edi
mov    %edi,-0x34(%rbp)
call   10e0 <malloc@plt>
mov    %rax,-0x20(%rbp)
mov    -0x20(%rbp),%rdi
mov    -0x34(%rbp),%esi
mov    0x2c27(%rip),%rax
mov    (%rax),%edx
call   10a0 <fgets@plt>
mov    -0x20(%rbp),%rdi
call   1090 <req_login@plt>
cmp    $0x0,%rax
je     144e <main+0x23e>
mov    -0x20(%rbp),%rdi
lea    -0x28(%rbp),%rsi
lea    -0x30(%rbp),%rdx
call   10b0 <read_login_data@plt>
cmp    $0x0,%rax
je     142c <main+0x21c>
mov    -0x28(%rbp),%rdi
call   1110 <password_of@plt>
mov    %rax,%rdi
mov    -0x30(%rbp),%rsi
mov    $0x20,%edx
call   1040 <strncmp@plt>
cmp    $0x0,%eax
jne    142c <main+0x21c>
mov    -0x28(%rbp),%rdi
mov    $0x1,%esi
call   1070 <SETCOOKIE@plt>
jmp    143d <main+0x22d>
lea    0xbeb(%rip),%rdi
mov    $0x1,%esi
call   1070 <SETCOOKIE@plt>
lea    0xc0c(%rip),%rdi
call   1080 <LOCATION@plt>
jmp    145a <main+0x24a>
lea    0xbfb(%rip),%rdi
call   1080 <LOCATION@plt>
jmp    147b <main+0x26b>
lea    0xbc6(%rip),%rdi
call   1120 <CTYPE@plt>
mov    $0x0,%al
call   1050 <HTML5@plt>
xor    %eax,%eax
mov    %eax,%edi
call   10d0 <LOGIN@plt>
jmp    1480 <main+0x270>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r14
push   %rbx
sub    $0x20,%rsp
lea    0xde1(%rip),%rdi
call   1030 <getenv@plt>
test   %rax,%rax
je     12b2 <main+0xa2>
mov    %rax,%rbx
mov    %rax,%rdi
call   1060 <strlen@plt>
test   %rax,%rax
jle    12b2 <main+0xa2>
lea    0xdc8(%rip),%rdi
call   1030 <getenv@plt>
test   %rax,%rax
je     1393 <main+0x183>
lea    0xdc2(%rip),%rsi
lea    0xc(%rsp),%rdx
mov    %rax,%rdi
call   1100 <sscanf@plt>
cmp    $0x1,%eax
jne    1393 <main+0x183>
mov    0xc(%rsp),%ebp
add    $0x1,%ebp
mov    %ebp,0xc(%rsp)
mov    %ebp,%edi
call   10e0 <malloc@plt>
mov    %rax,%r14
mov    0x2d5d(%rip),%rax
mov    (%rax),%edx
mov    %r14,%rdi
mov    %ebp,%esi
call   10a0 <fgets@plt>
mov    %r14,%rdi
call   1130 <req_logout@plt>
test   %rax,%rax
je     1369 <main+0x159>
mov    %rbx,%rdi
xor    %esi,%esi
jmp    1364 <main+0x154>
lea    0xd53(%rip),%rdi
call   1030 <getenv@plt>
test   %rax,%rax
je     1377 <main+0x167>
lea    0xd4d(%rip),%rsi
lea    0xc(%rsp),%rdx
mov    %rax,%rdi
call   1100 <sscanf@plt>
cmp    $0x1,%eax
jne    1377 <main+0x167>
mov    0xc(%rsp),%ebp
add    $0x1,%ebp
mov    %ebp,0xc(%rsp)
mov    %ebp,%edi
call   10e0 <malloc@plt>
mov    %rax,%rbx
mov    0x2ce8(%rip),%rax
mov    (%rax),%edx
mov    %rbx,%rdi
mov    %ebp,%esi
call   10a0 <fgets@plt>
mov    %rbx,%rdi
call   1090 <req_login@plt>
test   %rax,%rax
je     1369 <main+0x159>
lea    0x10(%rsp),%rsi
lea    0x18(%rsp),%rdx
mov    %rbx,%rdi
call   10b0 <read_login_data@plt>
lea    0xcec(%rip),%rbx
test   %rax,%rax
je     135c <main+0x14c>
mov    0x10(%rsp),%rdi
call   1110 <password_of@plt>
mov    0x18(%rsp),%rsi
mov    %rax,%rdi
mov    $0x20,%edx
call   1040 <strncmp@plt>
test   %eax,%eax
jne    135c <main+0x14c>
mov    0x10(%rsp),%rbx
mov    %rbx,%rdi
mov    $0x1,%esi
call   1070 <SETCOOKIE@plt>
lea    0xce0(%rip),%rdi
call   1080 <LOCATION@plt>
jmp    13cd <main+0x1bd>
lea    0xcae(%rip),%rdi
call   1120 <CTYPE@plt>
xor    %eax,%eax
call   1050 <HTML5@plt>
xor    %edi,%edi
call   10d0 <LOGIN@plt>
jmp    13cd <main+0x1bd>
lea    0xc84(%rip),%rsi
mov    %rbx,%rdi
mov    $0x20,%edx
call   1040 <strncmp@plt>
test   %eax,%eax
je     13d8 <main+0x1c8>
lea    0xc7a(%rip),%rdi
call   1120 <CTYPE@plt>
xor    %eax,%eax
call   1050 <HTML5@plt>
mov    %rbx,%rdi
call   10f0 <name_of@plt>
mov    %eax,%edi
call   10c0 <WELCOME@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbx
pop    %r14
pop    %rbp
ret
lea    0xc3f(%rip),%rdi
xor    %esi,%esi
call   1070 <SETCOOKIE@plt>
lea    0xc3f(%rip),%rdi
call   1120 <CTYPE@plt>
xor    %eax,%eax
call   1050 <HTML5@plt>
lea    0xc36(%rip),%rdi
jmp    138c <main+0x17c>

LLVM IR (-O0):
@.str = [12 x i8] c"HTTP_COOKIE\00"
@.str.1 = [15 x i8] c"CONTENT_LENGTH\00"
@.str.2 = [3 x i8] c"%d\00"
@stdin = global i32 0
@.str.3 = [2 x i8] c".\00"
@.str.4 = [14 x i8] c"invalid_login\00"
@.str.5 = [10 x i8] c"text/html\00"
@.str.6 = [28 x i8] c"Wrong username or password.\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i8*
%3 = alloca i8*
%4 = alloca i8*
%5 = alloca i8*
%6 = alloca i8*
%7 = alloca i32
store i32 0, i32* %1
%8 = call i8* @getenv(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0))
store i8* %8, i8** %2
%9 = load i8*, i8** %2
%10 = icmp ne i8* %9, null
br i1 %10, label %11, label %58
11: ; preds = %0
%12 = load i8*, i8** %2
%13 = call i64 @strlen(i8* %12)
%14 = icmp sgt i64 %13, 0
br i1 %14, label %15, label %58
15: ; preds = %11
%16 = call i8* @getenv(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.1, i64 0, i64 0))
store i8* %16, i8** %3
%17 = load i8*, i8** %3
%18 = icmp ne i8* %17, null
br i1 %18, label %19, label %41
19: ; preds = %15
%20 = load i8*, i8** %3
%21 = call i32 @sscanf(i8* %20, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %7)
%22 = icmp eq i32 %21, 1
br i1 %22, label %23, label %41
23: ; preds = %19
%24 = load i32, i32* %7
%25 = add nsw i32 %24, 1
store i32 %25, i32* %7
%26 = call i8* @malloc(i32 %25)
store i8* %26, i8** %4
%27 = load i8*, i8** %4
%28 = load i32, i32* %7
%29 = load i32, i32* @stdin
%30 = call i32 @fgets(i8* %27, i32 %28, i32 %29)
%31 = load i8*, i8** %4
%32 = call i64 @req_logout(i8* %31)
%33 = icmp ne i64 %32, 0
br i1 %33, label %34, label %38
34: ; preds = %23
%35 = load i8*, i8** %2
%36 = call i32 @SETCOOKIE(i8* %35, i32 0)
%37 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %40
38: ; preds = %23
%39 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %40
40: ; preds = %38, %34
br label %57
41: ; preds = %19, %15
%42 = load i8*, i8** %2
%43 = call i32 @strncmp(i8* %42, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 32)
%44 = icmp ne i32 %43, 0
br i1 %44, label %50, label %45
45: ; preds = %41
%46 = call i32 @SETCOOKIE(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 0)
%47 = call i32 @CTYPE(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%48 = call i32 (...) @HTML5()
%49 = call i32 @LOGIN(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0))
br label %56
50: ; preds = %41
%51 = call i32 @CTYPE(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%52 = call i32 (...) @HTML5()
%53 = load i8*, i8** %2
%54 = call i32 @name_of(i8* %53)
%55 = call i32 @WELCOME(i32 %54)
br label %56
56: ; preds = %50, %45
br label %57
57: ; preds = %56, %40
br label %102
58: ; preds = %11, %0
%59 = call i8* @getenv(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.1, i64 0, i64 0))
store i8* %59, i8** %3
%60 = load i8*, i8** %3
%61 = icmp ne i8* %60, null
br i1 %61, label %62, label %97
62: ; preds = %58
%63 = load i8*, i8** %3
%64 = call i32 @sscanf(i8* %63, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %7)
%65 = icmp eq i32 %64, 1
br i1 %65, label %66, label %97
66: ; preds = %62
%67 = load i32, i32* %7
%68 = add nsw i32 %67, 1
store i32 %68, i32* %7
%69 = call i8* @malloc(i32 %68)
store i8* %69, i8** %4
%70 = load i8*, i8** %4
%71 = load i32, i32* %7
%72 = load i32, i32* @stdin
%73 = call i32 @fgets(i8* %70, i32 %71, i32 %72)
%74 = load i8*, i8** %4
%75 = call i64 @req_login(i8* %74)
%76 = icmp ne i64 %75, 0
br i1 %76, label %77, label %94
77: ; preds = %66
%78 = load i8*, i8** %4
%79 = call i64 @read_login_data(i8* %78, i8** %5, i8** %6)
%80 = icmp ne i64 %79, 0
br i1 %80, label %81, label %90
81: ; preds = %77
%82 = load i8*, i8** %5
%83 = call i8* @password_of(i8* %82)
%84 = load i8*, i8** %6
%85 = call i32 @strncmp(i8* %83, i8* %84, i32 32)
%86 = icmp ne i32 %85, 0
br i1 %86, label %90, label %87
87: ; preds = %81
%88 = load i8*, i8** %5
%89 = call i32 @SETCOOKIE(i8* %88, i32 1)
br label %92
90: ; preds = %81, %77
%91 = call i32 @SETCOOKIE(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 1)
br label %92
92: ; preds = %90, %87
%93 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %96
94: ; preds = %66
%95 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %96
96: ; preds = %94, %92
br label %101
97: ; preds = %62, %58
%98 = call i32 @CTYPE(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%99 = call i32 (...) @HTML5()
%100 = call i32 @LOGIN(i8* null)
br label %101
101: ; preds = %97, %96
br label %102
102: ; preds = %101, %57
ret i32 0
}

LLVM IR (-O2):
@.str = [12 x i8] c"HTTP_COOKIE\00"
@.str.1 = [15 x i8] c"CONTENT_LENGTH\00"
@.str.2 = [3 x i8] c"%d\00"
@stdin = global i32 0
@.str.3 = [2 x i8] c".\00"
@.str.4 = [14 x i8] c"invalid_login\00"
@.str.5 = [10 x i8] c"text/html\00"
@.str.6 = [28 x i8] c"Wrong username or password.\00"
define i32 @main() {
%1 = alloca i8*
%2 = alloca i8*
%3 = alloca i32
%4 = bitcast i8** %1 to i8*
%5 = bitcast i8** %2 to i8*
%6 = bitcast i32* %3 to i8*
%7 = tail call i8* @getenv(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0))
%8 = icmp eq i8* %7, null
br i1 %8, label %44, label %9
9: ; preds = %0
%10 = tail call i64 @strlen(i8* %7)
%11 = icmp sgt i64 %10, 0
br i1 %11, label %12, label %44
12: ; preds = %9
%13 = tail call i8* @getenv(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.1, i64 0, i64 0))
%14 = icmp eq i8* %13, null
br i1 %14, label %31, label %15
15: ; preds = %12
%16 = call i32 @sscanf(i8* %13, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %3)
%17 = icmp eq i32 %16, 1
br i1 %17, label %18, label %31
18: ; preds = %15
%19 = load i32, i32* %3
%20 = add nsw i32 %19, 1
store i32 %20, i32* %3
%21 = call i8* @malloc(i32 %20)
%22 = load i32, i32* @stdin
%23 = call i32 @fgets(i8* %21, i32 %20, i32 %22)
%24 = call i64 @req_logout(i8* %21)
%25 = icmp eq i64 %24, 0
br i1 %25, label %29, label %26
26: ; preds = %18
%27 = call i32 @SETCOOKIE(i8* %7, i32 0)
%28 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %79
29: ; preds = %18
%30 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %79
31: ; preds = %15, %12
%32 = call i32 @strncmp(i8* %7, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 32)
%33 = icmp eq i32 %32, 0
br i1 %33, label %34, label %39
34: ; preds = %31
%35 = call i32 @SETCOOKIE(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), i32 0)
%36 = call i32 @CTYPE(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%37 = call i32 (...) @HTML5()
%38 = call i32 @LOGIN(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0))
br label %79
39: ; preds = %31
%40 = call i32 @CTYPE(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%41 = call i32 (...) @HTML5()
%42 = call i32 @name_of(i8* %7)
%43 = call i32 @WELCOME(i32 %42)
br label %79
44: ; preds = %9, %0
%45 = tail call i8* @getenv(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.1, i64 0, i64 0))
%46 = icmp eq i8* %45, null
br i1 %46, label %75, label %47
47: ; preds = %44
%48 = call i32 @sscanf(i8* %45, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %3)
%49 = icmp eq i32 %48, 1
br i1 %49, label %50, label %75
50: ; preds = %47
%51 = load i32, i32* %3
%52 = add nsw i32 %51, 1
store i32 %52, i32* %3
%53 = call i8* @malloc(i32 %52)
%54 = load i32, i32* @stdin
%55 = call i32 @fgets(i8* %53, i32 %52, i32 %54)
%56 = call i64 @req_login(i8* %53)
%57 = icmp eq i64 %56, 0
br i1 %57, label %73, label %58
58: ; preds = %50
%59 = call i64 @read_login_data(i8* %53, i8** %1, i8** %2)
%60 = icmp eq i64 %59, 0
br i1 %60, label %69, label %61
61: ; preds = %58
%62 = load i8*, i8** %1
%63 = call i8* @password_of(i8* %62)
%64 = load i8*, i8** %2
%65 = call i32 @strncmp(i8* %63, i8* %64, i32 32)
%66 = icmp eq i32 %65, 0
br i1 %66, label %67, label %69
67: ; preds = %61
%68 = load i8*, i8** %1
br label %69
69: ; preds = %58, %61, %67
%70 = phi i8* [ %68, %67 ], [ getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), %61 ], [ getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0), %58 ]
%71 = call i32 @SETCOOKIE(i8* %70, i32 1)
%72 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %79
73: ; preds = %50
%74 = call i32 @LOCATION(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %79
75: ; preds = %47, %44
%76 = call i32 @CTYPE(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%77 = call i32 (...) @HTML5()
%78 = call i32 @LOGIN(i8* null)
br label %79
79: ; preds = %75, %73, %69, %29, %26, %39, %34
ret i32 0
}