user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rdangle>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r15
  mov    %edx,%r13d
  mov    %rcx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%esi
  lea    D28(%rip),%rbp
  test   %sil,%sil
  je     L162
L86:
  movsbl %sil,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L205
  add    $0x1,%rbx
  movzbl (%rbx),%esi
  test   %sil,%sil
  jne    L86
L162:
  mov    $0x0,%r12d
  jmp    L2
L205:
  movzbl (%rbx),%eax
  test   %al,%al
  je     L104
  cmp    $0x68,%r13b
  jne    L182
  mov    $0x1,%ebp
  cmp    $0x2d,%al
  je     L173
L146:
  lea    0xc(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  lea    0x10(%rsp),%r8
  lea    D21(%rip),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  mov    %eax,%r14d
  movsd  0x10(%rsp),%xmm0
  divsd  D45(%rip),%xmm0
  mov    0xc(%rsp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  addsd  %xmm1,%xmm0
  divsd  D45(%rip),%xmm0
  mov    0x8(%rsp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %ebp,%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,(%r12)
  mov    $0x0,%r13d
  lea    D28(%rip),%r12
  lea    D47(%rip),%rbp
  test   %r14d,%r14d
  jg     L224
L192:
  cmp    $0x3,%r14d
  sete   %r12b
  movzbl %r12b,%r12d
L118:
  mov    %rbx,(%r15)
L2:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L142
  mov    %r12d,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L173:
  add    $0x1,%rbx
  mov    $0xffffffff,%ebp
  jmp    L146
L114:
  movzbl (%rbx),%esi
  test   %sil,%sil
  je     L6
L129:
  movsbl %sil,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L6
  add    $0x1,%rbx
  movzbl (%rbx),%esi
  test   %sil,%sil
  jne    L129
L6:
  add    $0x1,%r13d
  cmp    %r13d,%r14d
  je     L192
L224:
  movzbl (%rbx),%esi
  test   %sil,%sil
  je     L6
L166:
  movsbl %sil,%esi
  mov    %r12,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L114
  add    $0x1,%rbx
  movzbl (%rbx),%esi
  test   %sil,%sil
  jne    L166
  jmp    L6
L182:
  mov    %r12,%rdx
  lea    D33(%rip),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  mov    %eax,%r12d
  movzbl (%rbx),%esi
  lea    D47(%rip),%rbp
  test   %sil,%sil
  je     L118
L41:
  movsbl %sil,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L118
  add    $0x1,%rbx
  movzbl (%rbx),%esi
  test   %sil,%sil
  jne    L41
  jmp    L118
L104:
  mov    $0x0,%r12d
  jmp    L2
L142:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D28
type: string
name: extract_symbolic_data
arguments: label: D21
type: string
name: extract_symbolic_data
arguments: label: D45
type: f64
name: extract_symbolic_data
arguments: label: D47
type: string
name: extract_symbolic_data
arguments: label: D33
type: string

tool: D28:  	


tool: D21: %d %d %lf

tool: D45: 60

tool: D47: +-.0123456789eE

tool: D33: %lf

assistant: ```c
int rdangle(char *word, char **next, char unit, double *angle) {
  const char *blank = " \t\n";
  const char *number = "+-.0123456789eE";
  int i, ird, sgn;
  unsigned int deg, min;
  double sec;
  char *ch;
  ch = word;
  while (*ch && strchr(blank, *ch))
    ch++;
  if (!*ch)
    return (0);
  if (unit == 'h') {
    sgn = 1;
    if (*ch == '-') {
      sgn = -1;
      ch++;
    }
    ird = sscanf(ch, "%d %d %lf", &deg, &min, &sec);
    *angle = sgn * ((sec / 60. + min) / 60. + deg);
    for (i = 0; i < ird; i++) {
      while (*ch && strchr(blank, *ch))
        ch++;
      while (*ch && strchr(number, *ch))
        ch++;
    }
    if (ird == 3) {
      ird = 1;
    } else {
      ird = 0;
    }
  } else {
    ird = sscanf(ch, "%lf", angle);
    while (*ch && strchr(number, *ch))
      ch++;
  }
  *next = ch;
  return (ird);
}
```