user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  movdqa D4(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rbp
  mov    $0xa,%eax
  movl   $0x21217961,0x20(%rsp)
  mov    %rbp,%rdi
  mov    %ax,0x24(%rsp)
  movaps %xmm0,0x10(%rsp)
  call   <pipe@plt>
  test   %rax,%rax
  js     L161
  xor    %eax,%eax
  call   <fork@plt>
  test   %rax,%rax
  je     L24
  jle    L147
  mov    0x8(%rsp),%edi
  lea    0x10(%rsp),%r12
  lea    0x4(%rsp),%r13
  call   <close@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    0xc(%rsp),%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    0xc(%rsp),%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <wait@plt>
  mov    %rbp,%rdi
  call   <pipe@plt>
  test   %rax,%rax
  js     L161
  xor    %eax,%eax
  call   <fork@plt>
  test   %rax,%rax
  je     L193
  jle    L147
  mov    0x8(%rsp),%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    0xc(%rsp),%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    0xc(%rsp),%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <wait@plt>
  mov    %rbp,%rdi
  call   <pipe@plt>
  test   %rax,%rax
  js     L161
  xor    %eax,%eax
  call   <fork@plt>
  test   %rax,%rax
  je     L182
  jle    L147
  mov    0x8(%rsp),%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    0xc(%rsp),%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    0xc(%rsp),%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <wait@plt>
  mov    %rbp,%rdi
  call   <pipe@plt>
  test   %rax,%rax
  js     L161
  xor    %eax,%eax
  call   <fork@plt>
  test   %rax,%rax
  je     L84
  jle    L147
  mov    0x8(%rsp),%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    0xc(%rsp),%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    0xc(%rsp),%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <wait@plt>
  mov    %rbp,%rdi
  call   <pipe@plt>
  test   %rax,%rax
  js     L161
  xor    %eax,%eax
  call   <fork@plt>
  test   %rax,%rax
  je     L267
  jle    L147
  mov    0x8(%rsp),%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    0xc(%rsp),%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    0xc(%rsp),%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <wait@plt>
  xor    %eax,%eax
  jmp    L39
L24:
  mov    0xc(%rsp),%edi
  lea    0x3(%rsp),%rbx
  call   <close@plt>
  lea    D55(%rip),%rdi
  call   <printf@plt>
  jmp    L224
  nop
L52:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L224:
  mov    0x8(%rsp),%edi
  mov    $0x1,%edx
  mov    %rbx,%rsi
  call   <read@plt>
  test   %rax,%rax
  jg     L52
L232:
  mov    0x8(%rsp),%edi
  call   <close@plt>
  xor    %edi,%edi
  call   <_exit@plt>
  xor    %eax,%eax
L39:
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L80
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L161:
  lea    D52(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%eax
  jmp    L39
L147:
  lea    D72(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%eax
  jmp    L39
L193:
  mov    0xc(%rsp),%edi
  lea    0x3(%rsp),%rbx
  call   <close@plt>
  lea    D2(%rip),%rdi
  call   <printf@plt>
  jmp    L173
  nopl   0x0(%rax,%rax,1)
L162:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L173:
  mov    0x8(%rsp),%edi
  mov    $0x1,%edx
  mov    %rbx,%rsi
  call   <read@plt>
  test   %rax,%rax
  jg     L162
  jmp    L232
L182:
  mov    0xc(%rsp),%edi
  lea    0x3(%rsp),%rbx
  call   <close@plt>
  lea    D24(%rip),%rdi
  call   <printf@plt>
  jmp    L143
L126:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L143:
  mov    0x8(%rsp),%edi
  mov    $0x1,%edx
  mov    %rbx,%rsi
  call   <read@plt>
  test   %rax,%rax
  jg     L126
  jmp    L232
L84:
  mov    0xc(%rsp),%edi
  lea    0x3(%rsp),%rbx
  call   <close@plt>
  lea    D78(%rip),%rdi
  call   <printf@plt>
  jmp    L265
L48:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L265:
  mov    0x8(%rsp),%edi
  mov    $0x1,%edx
  mov    %rbx,%rsi
  call   <read@plt>
  test   %rax,%rax
  jg     L48
  jmp    L232
L267:
  mov    0xc(%rsp),%edi
  lea    0x3(%rsp),%rbx
  call   <close@plt>
  lea    D64(%rip),%rdi
  call   <printf@plt>
  jmp    L225
L213:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L225:
  mov    0x8(%rsp),%edi
  mov    $0x1,%edx
  mov    %rbx,%rsi
  call   <read@plt>
  test   %rax,%rax
  jg     L213
  jmp    L232
L80:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D55
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D52
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D72
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D2
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D24
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D78
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D64
type_guessed: string

tool: {"D4": [0x48,0x61,0x70,0x70,0x79,0x20,0x6d,0x61,0x73,0x68,0x75,0x6a,0x61,0x61,0x20,0x64]}

tool: D55: 

this is child 1 and my parent told me to print: 


tool: D52: pipe

tool: D72: fork

tool: D2: 

this is child 2 and my parent told me to print: 


tool: D24: 

this is child 3 and my parent told me to print: 


tool: D78: 

this is child 4 and my parent told me to print: 


tool: D64: 

this is child 5 and my parent told me to print: 


assistant: ```c
int main(int argc, char *argv[]) {
  char hello[] = "Happy mashujaa day!!\n";
  char c;
  int pfd[2];
  pid_t cpid1;
  pid_t cpid2;
  pid_t cpid3;
  pid_t cpid4;
  pid_t cpid5;
  int status;
  if (pipe(pfd) < 0) {
    perror("pipe");
    return 1;
  }
  cpid1 = fork();
  if (cpid1 == 0) {
    close(pfd[1]);
    printf("\n\nthis is child 1 and my parent told me to print: \n");
    while (read(pfd[0], &c, 1) > 0) {
      write(1, &c, 1);
    }
    close(pfd[0]);
    _exit(0);
  } else if (cpid1 > 0) {
    close(pfd[0]);
    write(pfd[1], hello, strlen(hello));
    close(pfd[1]);
    wait(&status);
    if (pipe(pfd) < 0) {
      perror("pipe");
      return 1;
    }
    cpid2 = fork();
    if (cpid2 == 0) {
      close(pfd[1]);
      printf("\n\nthis is child 2 and my parent told me to print: \n");
      while (read(pfd[0], &c, 1) > 0) {
        write(1, &c, 1);
      }
      close(pfd[0]);
      _exit(0);
    } else if (cpid2 > 0) {
      close(pfd[0]);
      write(pfd[1], hello, strlen(hello));
      close(pfd[1]);
      wait(&status);
      if (pipe(pfd) < 0) {
        perror("pipe");
        return 1;
      }
      cpid3 = fork();
      if (cpid3 == 0) {
        close(pfd[1]);
        printf("\n\nthis is child 3 and my parent told me to print: \n");
        while (read(pfd[0], &c, 1) > 0) {
          write(1, &c, 1);
        }
        close(pfd[0]);
        _exit(0);
      } else if (cpid3 > 0) {
        close(pfd[0]);
        write(pfd[1], hello, strlen(hello));
        close(pfd[1]);
        wait(&status);
        if (pipe(pfd) < 0) {
          perror("pipe");
          return 1;
        }
        cpid4 = fork();
        if (cpid4 == 0) {
          close(pfd[1]);
          printf("\n\nthis is child 4 and my parent told me to print: \n");
          while (read(pfd[0], &c, 1) > 0) {
            write(1, &c, 1);
          }
          close(pfd[0]);
          _exit(0);
        } else if (cpid4 > 0) {
          close(pfd[0]);
          write(pfd[1], hello, strlen(hello));
          close(pfd[1]);
          wait(&status);
          if (pipe(pfd) < 0) {
            perror("pipe");
            return 1;
          }
          cpid5 = fork();
          if (cpid5 == 0) {
            close(pfd[1]);
            printf("\n\nthis is child 5 and my parent told me to print: \n");
            while (read(pfd[0], &c, 1) > 0) {
              write(1, &c, 1);
            }
            close(pfd[0]);
            _exit(0);
          } else if (cpid5 > 0) {
            close(pfd[0]);
            write(pfd[1], hello, strlen(hello));
            close(pfd[1]);
            wait(&status);
          } else {
            perror("fork");
            return 1;
          }
        } else {
          perror("fork");
          return 1;
        }
      } else {
        perror("fork");
        return 1;
      }
    } else {
      perror("fork");
      return 1;
    }
  } else {
    perror("fork");
    return 1;
  }
  return 0;
}
```