user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<get_stdin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x150,%rsp
  mov    %rdi,-0x148(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x112(%rbp),%rax
  mov    $0x2,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x7f,-0x12c(%rbp)
  mov    $0x80,%esi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,-0x128(%rbp)
  mov    $0x80,%esi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,-0x120(%rbp)
  lea    -0x110(%rbp),%rax
  mov    $0x80,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0x90(%rbp),%rax
  mov    $0x80,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L101
L167:
  movl   $0x0,-0x138(%rbp)
  movl   $0x0,-0x134(%rbp)
  lea    -0x110(%rbp),%rax
  mov    $0x80,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
L124:
  lea    -0x112(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  mov    %eax,-0x138(%rbp)
  cmpl   $0x1,-0x138(%rbp)
  jne    L206
  movzbl -0x112(%rbp),%edx
  mov    -0x134(%rbp),%eax
  cltq
  mov    %dl,-0x110(%rbp,%rax,1)
L206:
  addl   $0x1,-0x134(%rbp)
  cmpl   $0x0,-0x138(%rbp)
  jle    L207
  movzbl -0x112(%rbp),%eax
  cmp    $0xa,%al
  je     L207
  cmpl   $0x7e,-0x134(%rbp)
  jle    L124
L207:
  cmpl   $0x0,-0x138(%rbp)
  jns    L251
  mov    -0x128(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x120(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0xffffffff,%eax
  jmp    L49
L251:
  cmpl   $0x0,-0x138(%rbp)
  je     L185
  jmp    L146
L47:
  lea    -0x112(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  mov    %eax,-0x138(%rbp)
L146:
  movzbl -0x112(%rbp),%eax
  cmp    $0xa,%al
  je     L40
  cmpl   $0x1,-0x138(%rbp)
  je     L47
L40:
  cmpl   $0x0,-0x138(%rbp)
  jns    L155
  mov    -0x128(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x120(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0xffffffff,%eax
  jmp    L49
L155:
  cmpl   $0x0,-0x138(%rbp)
  je     L11
L101:
  movzbl -0x110(%rbp),%eax
  test   %al,%al
  je     L167
  jmp    L120
L185:
  nop
  jmp    L120
L11:
  nop
L120:
  movzbl -0x110(%rbp),%eax
  test   %al,%al
  jne    L39
  mov    -0x128(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x120(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0xfffffffe,%eax
  jmp    L49
L39:
  lea    -0x90(%rbp),%rdx
  lea    -0x110(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <cleanline@plt>
  mov    %eax,-0x138(%rbp)
  cmpl   $0x0,-0x138(%rbp)
  jg     L118
  mov    -0x128(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x120(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x138(%rbp),%eax
  jmp    L49
L118:
  movl   $0x0,-0x134(%rbp)
  jmp    L19
L94:
  mov    -0x134(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x128(%rbp),%rax
  add    %rax,%rdx
  mov    -0x134(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x134(%rbp)
L19:
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x134(%rbp)
  jge    L203
  mov    -0x134(%rbp),%eax
  cmp    -0x12c(%rbp),%eax
  jge    L203
  mov    -0x134(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  cmp    $0x20,%al
  jne    L94
L203:
  addl   $0x1,-0x134(%rbp)
  movl   $0x0,-0x130(%rbp)
  jmp    L239
L152:
  mov    -0x130(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x120(%rbp),%rax
  add    %rax,%rdx
  mov    -0x134(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x134(%rbp)
  addl   $0x1,-0x130(%rbp)
L239:
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x134(%rbp)
  jge    L176
  mov    -0x130(%rbp),%eax
  cmp    -0x12c(%rbp),%eax
  jge    L176
  mov    -0x134(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  cmp    $0x20,%al
  jne    L152
L176:
  mov    -0x148(%rbp),%rax
  mov    (%rax),%rax
  mov    -0x128(%rbp),%rcx
  mov    $0x80,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strlcpy@plt>
  mov    -0x148(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    -0x120(%rbp),%rcx
  mov    $0x80,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strlcpy@plt>
  mov    -0x128(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x120(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x138(%rbp),%eax
L49:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L168
  call   <__stack_chk_fail@plt>
L168:
  leave
  ret
```

assistant: ```c
int get_stdin(char *args[]) {
  char buf[2], sbuf[128], dbuf[128], *arg1, *arg2;
  int x, y, z, argmax;
  memset(buf, 0, sizeof(buf));
  argmax = 128 - 1;
  arg1 = (char *)calloc(1, 128);
  arg2 = (char *)calloc(1, 128);
  memset(sbuf, 0, sizeof(sbuf));
  memset(dbuf, 0, sizeof(dbuf));
  while (!sbuf[0]) {
    x = 0;
    y = 0;
    memset(sbuf, 0, sizeof(sbuf));
    do {
      x = read(0, buf, 1);
      if (x == 1)
        sbuf[y] = buf[0];
      y++;
    } while (x > 0 && buf[0] != '\n' && y < ((int)sizeof(sbuf) - 1));
    if (x < 0) {
      free(arg1);
      free(arg2);
      return -1;
    }
    if (!x)
      break;
    while (buf[0] != '\n' && x == 1)
      x = read(0, buf, 1);
    if (x < 0) {
      free(arg1);
      free(arg2);
      return -1;
    }
    if (!x)
      break;
  };
  if (!sbuf[0]) {
    free(arg1);
    free(arg2);
    return -2;
  }
  x = cleanline(sbuf, dbuf);
  if (x < 1) {
    free(arg1);
    free(arg2);
    return x;
  }
  y = 0;
  while (y < (int)strlen(dbuf) && y < argmax && dbuf[y] != ' ') {
    arg1[y] = dbuf[y];
    y++;
  }
  y++;
  z = 0;
  while (y < (int)strlen(dbuf) && z < argmax && dbuf[y] != ' ') {
    arg2[z] = dbuf[y];
    y++;
    z++;
  }
  strlcpy(args[0], arg1, 128);
  strlcpy(args[1], arg2, 128);
  free(arg1);
  free(arg2);
  return x;
}
```