user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<myTok>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r13d
  movzbl (%rdi),%eax
  test   %al,%al
  je     L51
  mov    %rdi,%rdx
  mov    $0x0,%ecx
  mov    $0x0,%edi
  jmp    L143
L6:
  add    $0x1,%rdx
  movzbl (%rdx),%eax
  test   %al,%al
  je     L180
L143:
  cmp    %al,%r13b
  setne  %sil
  mov    %ecx,%eax
  setne  %cl
  movzbl %cl,%ecx
  test   %eax,%eax
  jne    L6
  cmp    $0x1,%sil
  sbb    $0xffffffff,%edi
  jmp    L6
L51:
  mov    $0x0,%edi
L180:
  add    $0x1,%edi
  mov    $0x8,%esi
  call   <calloc@plt>
  mov    %rax,%r14
  mov    %rbx,%r12
  mov    $0x0,%edi
  mov    $0x0,%r15d
  mov    $0x0,%eax
  jmp    L67
L48:
  cmp    $0x1,%eax
  je     L154
L190:
  add    $0x1,%r12
  test   %bpl,%bpl
  je     L122
  mov    $0x0,%eax
L67:
  movzbl (%r12),%ebp
  test   %bpl,%bpl
  je     L48
  cmp    %r13b,%bpl
  je     L48
  add    $0x1,%edi
  add    $0x1,%r12
  mov    $0x1,%eax
  jmp    L67
L154:
  add    $0x1,%edi
  mov    $0x1,%esi
  call   <calloc@plt>
  mov    %rax,%rdx
  movslq %r15d,%rax
  mov    %rdx,(%r14,%rax,8)
  add    $0x1,%r15d
  mov    $0x0,%edi
  jmp    L190
L122:
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x0,%ecx
  mov    $0x1,%r8d
  jmp    L68
L97:
  movslq %esi,%rcx
  movslq %edx,%rdi
  mov    (%r14,%rcx,8),%rcx
  mov    %al,(%rcx,%rdi,1)
  add    $0x1,%edx
  mov    %r8d,%ecx
L148:
  add    $0x1,%rbx
  jmp    L68
L185:
  cmp    $0x1,%ecx
  jne    L19
  mov    %ecx,%edx
L191:
  add    $0x1,%esi
  add    $0x1,%rbx
  test   %edx,%edx
  jne    L19
  mov    %edx,%ecx
L68:
  movzbl (%rbx),%eax
  test   %al,%al
  je     L177
  cmp    %r13b,%al
  jne    L97
L177:
  test   %al,%al
  je     L185
  cmp    $0x1,%ecx
  jne    L148
  mov    $0x0,%edx
  jmp    L191
L19:
  mov    %r14,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char **myTok(char *str, char delim) {
  int numTokens = 0;
  char *iter = str;
  int lastChar = 0;
  int current = 0;
  while (*iter != 0) {
    if (*iter == delim) {
      current = 0;
    } else {
      current = 1;
    }
    if ((lastChar == 0) && (current == 1)) {
      numTokens++;
    }
    lastChar = current;
    iter++;
  }
  numTokens++;
  char **tokens = (char **)calloc(numTokens, sizeof(char *));
  iter = str;
  lastChar = 0;
  current = 0;
  int endOfInput = 0;
  int i = 0;
  int sizeCurrent = 0;
  while (!endOfInput) {
    if ((*iter == delim) || (*iter == 0)) {
      current = 0;
      if ((*iter == 0)) {
        endOfInput = 1;
      }
    } else {
      current = 1;
    }
    if (current == 1) {
      sizeCurrent++;
    }
    if ((lastChar == 1) && (current == 0)) {
      sizeCurrent++;
      *(tokens + i) = (char *)calloc(sizeCurrent, sizeof(char));
      sizeCurrent = 0;
      i += 1;
    }
    lastChar = current;
    iter++;
  }
  iter = str;
  i = 0;
  int j = 0;
  lastChar = 0;
  current = 0;
  endOfInput = 0;
  while (!endOfInput) {
    if ((*iter == delim) || (*iter == 0)) {
      current = 0;
      if ((*iter == 0)) {
        endOfInput = 1;
      }
    } else {
      current = 1;
    }
    if (current == 1) {
      *(*(tokens + i) + j) = *iter;
      j++;
    }
    if ((lastChar == 1) && (current == 0)) {
      i += 1;
      j = 0;
    }
    lastChar = current;
    iter++;
  }
  return tokens;
}
```