user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  jne    L223
  mov    0x8(%rsi),%rdi
  lea    0x20(%rsp),%r14
  call   <atol@plt>
  xor    %esi,%esi
  mov    %r14,%rdi
  mov    %rax,%rbp
  call   <gettimeofday@plt>
  cmp    %rbp,0x20(%rsp)
  jge    L17
  lea    0xc(%rsp),%rbx
  lea    0x30(%rsp),%r13
  lea    0x10(%rsp),%r12
  xchg   %ax,%ax
L76:
  mov    %rbx,%rdi
  call   <FD_ZERO@plt>
  xor    %esi,%esi
  mov    %r13,%rdi
  call   <gettimeofday@plt>
  mov    0x28(%rsp),%eax
  mov    0x20(%rsp),%rsi
  sub    0x30(%rsp),%rsi
  lea    0x3e8(%rax),%ecx
  sub    0x38(%rsp),%ecx
  mov    %rsi,0x10(%rsp)
  mov    %ecx,0x18(%rsp)
  jns    L231
  mov    %ecx,%edi
  not    %edi
  imul   $0x431bde83,%rdi,%rdi
  shr    $0x32,%rdi
  add    $0x1,%edi
  cmp    $0xffa4727f,%ecx
  ja     L217
  lea    -0x1(%rsi),%rax
  movd   %ecx,%xmm5
  movq   %rsi,%xmm3
  mov    %edi,%edx
  movq   %rax,%xmm6
  pshufd $0x0,%xmm5,%xmm1
  shr    $0x2,%edx
  xor    %eax,%eax
  punpcklqdq %xmm6,%xmm3
  paddd  D40(%rip),%xmm1
  movdqa D54(%rip),%xmm7
  movdqa D81(%rip),%xmm6
  movdqa D53(%rip),%xmm5
  movdqa D13(%rip),%xmm4
  nopl   0x0(%rax)
L44:
  movdqa %xmm3,%xmm2
  movdqa %xmm1,%xmm0
  paddq  %xmm7,%xmm3
  add    $0x1,%eax
  paddd  %xmm6,%xmm1
  paddd  %xmm5,%xmm0
  paddq  %xmm4,%xmm2
  cmp    %eax,%edx
  jne    L44
  mov    %edi,%r8d
  movhlps %xmm2,%xmm7
  pshufd $0xff,%xmm0,%xmm0
  and    $0xfffffffc,%r8d
  movq   %xmm7,%rax
  movd   %xmm0,%edx
  imul   $0xf4240,%r8d,%r9d
  add    %r9d,%ecx
  mov    %r8d,%r9d
  sub    %r9,%rsi
  cmp    %r8d,%edi
  je     L67
L217:
  mov    %ecx,%edx
  lea    -0x1(%rsi),%rax
  add    $0xf4240,%edx
  jns    L67
  mov    %ecx,%edx
  lea    -0x2(%rsi),%rax
  add    $0x1e8480,%edx
  jns    L67
  mov    %ecx,%edx
  lea    -0x3(%rsi),%rax
  add    $0x2dc6c0,%edx
  jns    L67
  mov    %ecx,%edx
  lea    -0x4(%rsi),%rax
  add    $0x3d0900,%edx
  jns    L67
  mov    %ecx,%edx
  lea    -0x5(%rsi),%rax
  add    $0x4c4b40,%edx
  jns    L67
  lea    0x5b8d80(%rcx),%edx
  lea    -0x6(%rsi),%rax
L67:
  mov    %edx,0x18(%rsp)
  mov    %rax,0x10(%rsp)
L259:
  test   %rax,%rax
  jns    L142
  movl   $0x0,0x18(%rsp)
  movq   $0x0,0x10(%rsp)
L142:
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %r12,%r8
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <select@plt>
  test   %eax,%eax
  js     L77
  cmp    $0x1,%eax
  je     L170
  xor    %esi,%esi
  mov    %r14,%rdi
  call   <gettimeofday@plt>
L66:
  cmp    %rbp,0x20(%rsp)
  jne    L76
L170:
  xor    %eax,%eax
L216:
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L287
  add    $0x50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L231:
  cmp    $0xf423f,%ecx
  jle    L163
  lea    -0xf4240(%rcx),%edi
  mov    %rdi,%rdx
  imul   $0x431bde83,%rdi,%rdi
  shr    $0x32,%rdi
  add    $0x1,%edi
  cmp    $0x5b8d7f,%edx
  jbe    L137
  lea    0x1(%rsi),%rax
  movd   %ecx,%xmm5
  movq   %rsi,%xmm3
  mov    %edi,%edx
  movq   %rax,%xmm6
  pshufd $0x0,%xmm5,%xmm1
  shr    $0x2,%edx
  xor    %eax,%eax
  paddd  D108(%rip),%xmm1
  movdqa D6(%rip),%xmm4
  punpcklqdq %xmm6,%xmm3
  nopl   0x0(%rax)
L263:
  movdqa %xmm3,%xmm2
  add    $0x1,%eax
  movdqa %xmm1,%xmm0
  paddq  D117(%rip),%xmm3
  paddd  D7(%rip),%xmm1
  paddd  D82(%rip),%xmm0
  paddq  %xmm4,%xmm2
  cmp    %edx,%eax
  jne    L263
  mov    %edi,%r8d
  movhlps %xmm2,%xmm7
  pshufd $0xff,%xmm0,%xmm0
  and    $0xfffffffc,%r8d
  movq   %xmm7,%rax
  movd   %xmm0,%edx
  imul   $0xfff0bdc0,%r8d,%r9d
  add    %r9d,%ecx
  mov    %r8d,%r9d
  add    %r9,%rsi
  cmp    %r8d,%edi
  je     L67
  lea    -0xf4240(%rcx),%edx
L137:
  lea    0x1(%rsi),%rax
  cmp    $0xf423f,%edx
  jle    L67
  lea    -0x1e8480(%rcx),%edx
  lea    0x2(%rsi),%rax
  cmp    $0xf423f,%edx
  jle    L67
  lea    -0x2dc6c0(%rcx),%edx
  lea    0x3(%rsi),%rax
  cmp    $0xf423f,%edx
  jle    L67
  lea    -0x3d0900(%rcx),%edx
  lea    0x4(%rsi),%rax
  cmp    $0xf423f,%edx
  jle    L67
  lea    -0x4c4b40(%rcx),%edx
  lea    0x5(%rsi),%rax
  cmp    $0xf423f,%edx
  jle    L67
  lea    -0x5b8d80(%rcx),%edx
  lea    0x6(%rsi),%rax
  jmp    L67
  nopl   0x0(%rax)
L77:
  lea    D74(%rip),%rdi
  call   <perror@plt>
  jmp    L66
L223:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  or     $0xffffffff,%eax
  jmp    L216
L17:
  or     $0xffffffff,%eax
  jmp    L216
L163:
  mov    %rsi,%rax
  jmp    L259
L287:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D40
type: byte[16]
name: disassemble_data
arguments: tag: D54
type: byte[16]
name: disassemble_data
arguments: tag: D81
type: byte[16]
name: disassemble_data
arguments: tag: D53
type: byte[16]
name: disassemble_data
arguments: tag: D13
type: byte[16]
name: disassemble_data
arguments: tag: D108
type: byte[16]
name: disassemble_data
arguments: tag: D6
type: byte[16]
name: disassemble_data
arguments: tag: D117
type: byte[16]
name: disassemble_data
arguments: tag: D7
type: byte[16]
name: disassemble_data
arguments: tag: D82
type: byte[16]
name: disassemble_data
arguments: tag: D74
type: string
name: disassemble_data
arguments: tag: D3
type: string

tool: {"D40": [0x00,0x00,0x00,0x00,0x40,0x42,0x0f,0x00,0x80,0x84,0x1e,0x00,0xc0,0xc6,0x2d,0x00]}

tool: {"D54": [0xfc,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0xff,0xff,0xff,0xff,0xff,0xff,0xff]}

tool: {"D81": [0x00,0x09,0x3d,0x00,0x00,0x09,0x3d,0x00,0x00,0x09,0x3d,0x00,0x00,0x09,0x3d,0x00]}

tool: {"D53": [0x40,0x42,0x0f,0x00,0x40,0x42,0x0f,0x00,0x40,0x42,0x0f,0x00,0x40,0x42,0x0f,0x00]}

tool: {"D13": [0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff]}

tool: {"D108": [0x00,0x00,0x00,0x00,0xc0,0xbd,0xf0,0xff,0x80,0x7b,0xe1,0xff,0x40,0x39,0xd2,0xff]}

tool: {"D6": [0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D117": [0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D7": [0x00,0xf7,0xc2,0xff,0x00,0xf7,0xc2,0xff,0x00,0xf7,0xc2,0xff,0x00,0xf7,0xc2,0xff]}

tool: {"D82": [0xc0,0xbd,0xf0,0xff,0xc0,0xbd,0xf0,0xff,0xc0,0xbd,0xf0,0xff,0xc0,0xbd,0xf0,0xff]}

tool: D74: select

tool: D3: waitfortime time(in sec)


assistant: ```c
int main(int argc, char **argv) {
  fd_set fdset;
  int fdmax;
  struct timeval timeout;
  struct timeval last, intvl, now;
  struct timeval *t = NULL;
  long target_time;
  fdmax = 1;
  intvl.tv_sec = 0;
  intvl.tv_usec = 1000;
  if (argc != 2) {
    printf("waitfortime time(in sec)\n");
    return -1;
  }
  target_time = atol(argv[1]);
  gettimeofday(&last, NULL);
  if (last.tv_sec >= target_time) {
    return -1;
  } else
    while (last.tv_sec != target_time) {
      int n;
      FD_ZERO(&fdset);
      gettimeofday(&now, NULL);
      timeout.tv_sec = last.tv_sec + intvl.tv_sec - now.tv_sec;
      timeout.tv_usec = last.tv_usec + intvl.tv_usec - now.tv_usec;
      while (timeout.tv_usec < 0) {
        timeout.tv_usec += 1000000;
        timeout.tv_sec--;
      }
      while (timeout.tv_usec >= 1000000) {
        timeout.tv_usec -= 1000000;
        timeout.tv_sec++;
      }
      if (timeout.tv_sec < 0)
        timeout.tv_sec = timeout.tv_usec = 0;
      n = select(fdmax, &fdset, NULL, NULL, &timeout);
      if (n < 0) {
        perror("select");
        continue;
      } else if (n == 1) {
        break;
      } else {
        gettimeofday(&last, NULL);
      }
    }
  return 0;
}
```