user: 请从给定的汇编指令推导出C源代码:

```asm
<ioLoadSymbolOfLengthFromModule>:
  endbr64
  sub    $0x118,%rsp
  movslq %esi,%rax
  mov    %edx,%r8d
  mov    %fs:0x28,%rdx
  mov    %rdx,0x108(%rsp)
  xor    %edx,%edx
  cmp    $0xff,%eax
  jg     L226
  test   %eax,%eax
  jle    L123
  lea    -0x1(%rax),%ecx
  movslq %edi,%rdx
  cmp    $0xe,%ecx
  jbe    L124
  movdqu (%rdx),%xmm0
  mov    %eax,%ecx
  shr    $0x4,%ecx
  movaps %xmm0,(%rsp)
  cmp    $0x1,%ecx
  je     L36
  movdqu 0x10(%rdx),%xmm1
  movaps %xmm1,0x10(%rsp)
  cmp    $0x2,%ecx
  je     L36
  movdqu 0x20(%rdx),%xmm2
  movaps %xmm2,0x20(%rsp)
  cmp    $0x3,%ecx
  je     L36
  movdqu 0x30(%rdx),%xmm3
  movaps %xmm3,0x30(%rsp)
  cmp    $0x4,%ecx
  je     L36
  movdqu 0x40(%rdx),%xmm4
  movaps %xmm4,0x40(%rsp)
  cmp    $0x5,%ecx
  je     L36
  movdqu 0x50(%rdx),%xmm5
  movaps %xmm5,0x50(%rsp)
  cmp    $0x6,%ecx
  je     L36
  movdqu 0x60(%rdx),%xmm6
  movaps %xmm6,0x60(%rsp)
  cmp    $0x7,%ecx
  je     L36
  movdqu 0x70(%rdx),%xmm7
  movaps %xmm7,0x70(%rsp)
  cmp    $0x8,%ecx
  je     L36
  movdqu 0x80(%rdx),%xmm7
  movaps %xmm7,0x80(%rsp)
  cmp    $0x9,%ecx
  je     L36
  movdqu 0x90(%rdx),%xmm6
  movaps %xmm6,0x90(%rsp)
  cmp    $0xa,%ecx
  je     L36
  movdqu 0xa0(%rdx),%xmm5
  movaps %xmm5,0xa0(%rsp)
  cmp    $0xb,%ecx
  je     L36
  movdqu 0xb0(%rdx),%xmm4
  movaps %xmm4,0xb0(%rsp)
  cmp    $0xc,%ecx
  je     L36
  movdqu 0xc0(%rdx),%xmm7
  movaps %xmm7,0xc0(%rsp)
  cmp    $0xd,%ecx
  je     L36
  movdqu 0xd0(%rdx),%xmm6
  movaps %xmm6,0xd0(%rsp)
  cmp    $0xf,%ecx
  jne    L36
  movdqu 0xe0(%rdx),%xmm5
  movaps %xmm5,0xe0(%rsp)
  nop
L36:
  mov    %eax,%esi
  and    $0xfffffff0,%esi
  mov    %esi,%ecx
  cmp    %esi,%eax
  je     L123
L17:
  mov    %eax,%edi
  sub    %esi,%edi
  lea    -0x1(%rdi),%r9d
  cmp    $0x6,%r9d
  jbe    L66
  mov    (%rdx,%rsi,1),%r9
  mov    %r9,(%rsp,%rsi,1)
  mov    %edi,%esi
  and    $0xfffffff8,%esi
  add    %esi,%ecx
  cmp    %esi,%edi
  je     L123
L66:
  movslq %ecx,%rsi
  movzbl (%rsi,%rdx,1),%edi
  mov    %dil,(%rsp,%rsi,1)
  lea    0x1(%rcx),%esi
  cmp    %esi,%eax
  jle    L123
  movslq %esi,%rsi
  movzbl (%rsi,%rdx,1),%edi
  mov    %dil,(%rsp,%rsi,1)
  lea    0x2(%rcx),%esi
  cmp    %esi,%eax
  jle    L123
  movslq %esi,%rsi
  movzbl (%rsi,%rdx,1),%edi
  mov    %dil,(%rsp,%rsi,1)
  lea    0x3(%rcx),%esi
  cmp    %esi,%eax
  jle    L123
  movslq %esi,%rsi
  movzbl (%rsi,%rdx,1),%edi
  mov    %dil,(%rsp,%rsi,1)
  lea    0x4(%rcx),%esi
  cmp    %esi,%eax
  jle    L123
  movslq %esi,%rsi
  movzbl (%rsi,%rdx,1),%edi
  mov    %dil,(%rsp,%rsi,1)
  lea    0x5(%rcx),%esi
  cmp    %esi,%eax
  jle    L123
  movslq %esi,%rsi
  add    $0x6,%ecx
  movzbl (%rsi,%rdx,1),%edi
  mov    %dil,(%rsp,%rsi,1)
  cmp    %ecx,%eax
  jle    L123
  movslq %ecx,%rcx
  movzbl (%rcx,%rdx,1),%edx
  mov    %dl,(%rsp,%rcx,1)
L123:
  movb   $0x0,(%rsp,%rax,1)
  test   %r8d,%r8d
  jne    L154
L226:
  xor    %eax,%eax
L75:
  mov    0x108(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L289
  add    $0x118,%rsp
  ret
  nopl   0x0(%rax)
L154:
  mov    %rsp,%rdi
  mov    %r8d,%esi
  call   <ioFindExternalFunctionIn@plt>
  jmp    L75
L124:
  xor    %esi,%esi
  xor    %ecx,%ecx
  jmp    L17
L289:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int ioLoadSymbolOfLengthFromModule(int functionNameIndex, int functionNameLength, int moduleHandle) {
  char functionName[256];
  int i;
  if (functionNameLength > 255)
    return 0;
  for (i = 0; i < functionNameLength; i++)
    functionName[i] = ((char *)functionNameIndex)[i];
  functionName[functionNameLength] = 0;
  if (moduleHandle)
    return ioFindExternalFunctionIn(functionName, moduleHandle);
  else
    return 0;
}
```