user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r15
  lea    D198(%rip),%rsi
  lea    D20(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x228(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  lea    D12(%rip),%rsi
  lea    D134(%rip),%rdi
  mov    %rax,%rbp
  call   <fopen@plt>
  test   %rbp,%rbp
  je     L174
  mov    %rax,%r12
  test   %rax,%rax
  je     L174
  movb   $0x0,0x29(%rsp)
  xor    %ebx,%ebx
  xor    %r13d,%r13d
  xor    %r14d,%r14d
  lea    D93(%rip),%r15
  nopw   0x0(%rax,%rax,1)
L29:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L209
L169:
  mov    %rbp,%rdi
  call   <fgetc@plt>
  cmp    $0x20,%al
  je     L29
  cmp    $0xa,%al
  je     L123
  test   %r13d,%r13d
  jne    L213
  mov    %rbp,%rdi
  xor    %r14d,%r14d
  mov    %al,0x27(%rsp)
  mov    $0x1,%r13d
  call   <feof@plt>
  test   %rax,%rax
  je     L169
L209:
  mov    %r12,%rcx
  mov    $0x1c,%edx
  mov    $0x1,%esi
  lea    D176(%rip),%rdi
  call   <fwrite@plt>
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  xor    %eax,%eax
L74:
  mov    0x228(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L151
  add    $0x238,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L123:
  cmp    $0x1,%r14d
  je     L55
  mov    $0x1,%r14d
  jmp    L29
  nopl   0x0(%rax)
L213:
  mov    %al,0x28(%rsp)
  mov    %ebx,%eax
  lea    0x27(%rsp),%rdi
  add    $0x1,%ebx
  lea    0x30(%rsp,%rax,1),%rdx
  lea    D85(%rip),%rsi
  xor    %r13d,%r13d
  xor    %r14d,%r14d
  call   <sscanf@plt>
  jmp    L29
L55:
  movzbl 0x3f(%rsp),%eax
  mov    %r12,%rcx
  mov    $0xd,%edx
  mov    $0x1,%esi
  lea    D46(%rip),%rdi
  lea    0x30(%rsp),%rbx
  and    $0x1,%eax
  mov    %al,0x1d(%rsp)
  movzwl 0x3c(%rsp),%eax
  mov    %ax,0x1e(%rsp)
  call   <fwrite@plt>
  movzbl 0x30(%rsp),%edx
  mov    %r15,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
  lea    0x35(%rsp),%rax
  mov    %rbx,0x8(%rsp)
  mov    %rbx,0x10(%rsp)
  mov    %rax,(%rsp)
L134:
  mov    %r12,%rsi
  mov    $0x3a,%edi
  add    $0x1,%rbx
  call   <fputc@plt>
  movzbl (%rbx),%edx
  mov    %r15,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
  cmp    (%rsp),%rbx
  jne    L134
  mov    %r12,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
  mov    %r12,%rcx
  mov    $0xc,%edx
  mov    $0x1,%esi
  lea    D3(%rip),%rdi
  call   <fwrite@plt>
  movzbl 0x36(%rsp),%edx
  mov    %r12,%rdi
  mov    %r15,%rsi
  xor    %eax,%eax
  xchg   %rbp,%r12
  call   <fprintf@plt>
  mov    0x10(%rsp),%rbx
L126:
  mov    %rbp,%rsi
  mov    $0x3a,%edi
  add    $0x1,%rbx
  call   <fputc@plt>
  movzbl 0x6(%rbx),%edx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
  cmp    (%rsp),%rbx
  jne    L126
  xchg   %r12,%rbp
  mov    $0xa,%edi
  mov    %r12,%rsi
  call   <fputc@plt>
  mov    0x8(%rsp),%rdi
  call   <checkTamTipo@plt>
  test   %rax,%rax
  je     L51
  movzwl 0x1e(%rsp),%ebx
  mov    0x8(%rsp),%rdi
  call   <checkTipoTrama@plt>
  rol    $0x8,%bx
  mov    %r12,%rcx
  mov    $0x13,%edx
  mov    $0x1,%esi
  lea    D78(%rip),%rdi
  movzwl %bx,%ebx
  mov    %al,(%rsp)
  call   <fwrite@plt>
  xor    %eax,%eax
  mov    %ebx,%edx
  lea    D236(%rip),%rsi
  mov    %r12,%rdi
  call   <fprintf@plt>
  cmpb   $0x55,(%rsp)
  je     L165
  lea    0x2a(%rsp),%r8
  cmpb   $0x53,(%rsp)
  mov    %r8,%rsi
  je     L58
  mov    %ebx,%edi
  mov    %r8,0x8(%rsp)
  call   <getNr@plt>
  lea    D117(%rip),%rsi
  mov    %r12,%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <fprintf@plt>
  mov    0x8(%rsp),%rsi
  mov    %ebx,%edi
  call   <getNs@plt>
  lea    D6(%rip),%rsi
  mov    %r12,%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <fprintf@plt>
  movsbl (%rsp),%edx
  mov    %r12,%rdi
  xor    %eax,%eax
  lea    D119(%rip),%rsi
  call   <fprintf@plt>
L9:
  cmpb   $0x0,0x1d(%rsp)
  mov    %r12,%rcx
  mov    $0xa,%edx
  mov    $0x1,%esi
  jne    L50
  lea    D81(%rip),%rdi
  call   <fwrite@plt>
L0:
  mov    %r12,%rsi
  mov    $0xa,%edi
  xor    %ebx,%ebx
  call   <fputc@plt>
  jmp    L29
L51:
  mov    0x8(%rsp),%rdi
  call   <getEthernetType@plt>
  mov    %r12,%rcx
  mov    $0x11,%edx
  mov    $0x1,%esi
  mov    %eax,%ebx
  lea    D147(%rip),%rdi
  call   <fwrite@plt>
  xor    %eax,%eax
  mov    %ebx,%ecx
  mov    %ebx,%edx
  lea    D183(%rip),%rsi
  mov    %r12,%rdi
  call   <fprintf@plt>
  cmp    $0x800,%ebx
  je     L57
  cmp    $0x806,%ebx
  jne    L9
  mov    %r12,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D88(%rip),%rdi
  call   <fwrite@plt>
  jmp    L9
L50:
  lea    D91(%rip),%rdi
  call   <fwrite@plt>
  jmp    L0
L58:
  mov    %ebx,%edi
  mov    %r8,(%rsp)
  call   <getNr@plt>
  mov    %r12,%rdi
  lea    D117(%rip),%rsi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <fprintf@plt>
  movzbl 0x40(%rsp),%edi
  mov    (%rsp),%rsi
  call   <getwwdenTramaS@plt>
  mov    (%rsp),%rcx
  mov    $0x53,%edx
  xor    %eax,%eax
  lea    D135(%rip),%rsi
  mov    %r12,%rdi
  call   <fprintf@plt>
  mov    (%rsp),%rdi
  call   <strlen@plt>
  mov    (%rsp),%rdi
  xor    %esi,%esi
  mov    %eax,%edx
  call   <memset@plt>
  jmp    L9
L165:
  movzbl 0x1d(%rsp),%eax
  lea    0x2a(%rsp),%rbx
  movzbl 0x40(%rsp),%esi
  mov    %rbx,%rdx
  mov    %eax,%edi
  call   <getwwdenRespuestaTramaU@plt>
  mov    %rbx,%rcx
  mov    $0x55,%edx
  mov    %r12,%rdi
  lea    D135(%rip),%rsi
  xor    %eax,%eax
  call   <fprintf@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  xor    %esi,%esi
  mov    %rbx,%rdi
  mov    %eax,%edx
  call   <memset@plt>
  jmp    L9
L57:
  mov    %r12,%rcx
  mov    $0x9,%edx
  mov    $0x1,%esi
  lea    D177(%rip),%rdi
  call   <fwrite@plt>
  jmp    L9
L174:
  lea    D172(%rip),%rdi
  call   <perror@plt>
  or     $0xffffffff,%eax
  jmp    L74
L151:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D198
datatype: string
name: read_data
arguments: data_tag: D20
datatype: string
name: read_data
arguments: data_tag: D12
datatype: string
name: read_data
arguments: data_tag: D134
datatype: string
name: read_data
arguments: data_tag: D93
datatype: string
name: read_data
arguments: data_tag: D176
datatype: string
name: read_data
arguments: data_tag: D85
datatype: string
name: read_data
arguments: data_tag: D46
datatype: string
name: read_data
arguments: data_tag: D3
datatype: string
name: read_data
arguments: data_tag: D78
datatype: string
name: read_data
arguments: data_tag: D236
datatype: string
name: read_data
arguments: data_tag: D117
datatype: string
name: read_data
arguments: data_tag: D6
datatype: string
name: read_data
arguments: data_tag: D119
datatype: string
name: read_data
arguments: data_tag: D81
datatype: string
name: read_data
arguments: data_tag: D147
datatype: string
name: read_data
arguments: data_tag: D183
datatype: string
name: read_data
arguments: data_tag: D88
datatype: string
name: read_data
arguments: data_tag: D91
datatype: string
name: read_data
arguments: data_tag: D135
datatype: string
name: read_data
arguments: data_tag: D177
datatype: string
name: read_data
arguments: data_tag: D172
datatype: string

tool: D198: r

tool: D20: tramas

tool: D12: w

tool: D134: analisisTramas

tool: D93: %02X

tool: D176: ww wwnio ww - 2CM9 | ww.com


tool: D85: %2x

tool: D46: MAC destino:	

tool: D3: MAC origen:	

tool: D78: Trama:		IEEE 802.3


tool: D236: Tamanio:	%d bytes


tool: D117: N(r): 		%u


tool: D6: N(s): 		%u


tool: D119: Tipo:		%c


tool: D81: P/F:		[P]


tool: D147: Trama:		Ethernet


tool: D183: Ethertype:	0x%04X = %d 

tool: D88: (ARP)


tool: D91: P/F:		[F]


tool: D135: Tipo:		%c - %s


tool: D177: (DOD IP)


tool: D172: Error [Archivo]

assistant: ```c
int main(void) {
  unsigned char trama[500], z, hex[3];
  unsigned int eth, flag = 0, sync = 0, pos = 0, j;
  FILE *arch = fopen("tramas", "r"), *salida = fopen("analisisTramas", "w");
  if (arch == NULL || salida == NULL) {
    perror("Error [Archivo]");
    return -1;
  }
  hex[2] = '\0';
  while (feof(arch) == 0) {
    z = (char)fgetc(arch);
    if (z != ' ') {
      if (z == '\n') {
        if (flag == 1) {
          unsigned char pfBit = trama[15] & 1;
          unsigned int tamanio = (trama[12] << 8) | trama[13];
          fprintf(salida, "MAC destino:\t");
          for (j = 0; j < 6; j++) {
            fprintf(salida, "%02X", trama[j]);
            if (j < 5)
              fprintf(salida, ":");
          }
          fprintf(salida, "\n");
          fprintf(salida, "MAC origen:\t");
          for (j = 6; j < 12; j++) {
            fprintf(salida, "%02X", trama[j]);
            if (j < 11)
              fprintf(salida, ":");
          }
          fprintf(salida, "\n");
          if (checkTamTipo(trama)) {
            char tipoTrama = checkTipoTrama(trama), ordenwwRespuesta[6];
            fprintf(salida, "Trama:\t\tIEEE 802.3\n");
            fprintf(salida, "Tamanio:\t%d bytes\n", tamanio);
            if (tipoTrama == 'U') {
              getwwdenRespuestaTramaU(pfBit, trama[16], ordenwwRespuesta);
              fprintf(salida, "Tipo:\t\t%c - %s\n", tipoTrama, ordenwwRespuesta);
              memset(ordenwwRespuesta, '\0', strlen(ordenwwRespuesta));
            } else if (tipoTrama == 'S') {
              fprintf(salida, "N(r): \t\t%u\n", getNr(tamanio, ordenwwRespuesta));
              getwwdenTramaS(trama[16], ordenwwRespuesta);
              fprintf(salida, "Tipo:\t\t%c - %s\n", tipoTrama, ordenwwRespuesta);
              memset(ordenwwRespuesta, '\0', strlen(ordenwwRespuesta));
            } else {
              fprintf(salida, "N(r): \t\t%u\n", getNr(tamanio, ordenwwRespuesta));
              fprintf(salida, "N(s): \t\t%u\n", getNs(tamanio, ordenwwRespuesta));
              fprintf(salida, "Tipo:\t\t%c\n", tipoTrama);
            }
          } else {
            eth = getEthernetType(trama);
            fprintf(salida, "Trama:\t\tEthernet\n");
            fprintf(salida, "Ethertype:\t0x%04X = %d ", eth, eth);
            if (eth == 2048)
              fprintf(salida, "(DOD IP)\n");
            else if (eth == 2054)
              fprintf(salida, "(ARP)\n");
          }
          if (pfBit == 0)
            fprintf(salida, "P/F:\t\t[P]\n");
          else if (pfBit == 1)
            fprintf(salida, "P/F:\t\t[F]\n");
          fprintf(salida, "\n");
          pos = 0;
        } else
          flag = 1;
      } else {
        if (sync == 0) {
          hex[sync] = z;
          sync = 1;
        } else {
          hex[sync] = z;
          sscanf(hex, "%2x", &trama[pos]);
          sync = 0;
          pos++;
        }
        flag = 0;
      }
    }
  }
  fprintf(salida, "ww wwnio ww - 2CM9 | ww.com\n");
  fclose(salida);
  fclose(arch);
  return 0;
}
```