user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %r12
  lea    D100(%rip),%rdx
  lea    D26(%rip),%rsi
  push   %rbp
  lea    D125(%rip),%r12
  sub    $0x48,%rsp
  movdqa D81(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movl   $0x3f206b6f,0x30(%rsp)
  movaps %xmm0,(%rsp)
  movdqa D111(%rip),%xmm0
  movb   $0x0,0x34(%rsp)
  movaps %xmm0,0x10(%rsp)
  movdqa D6(%rip),%xmm0
  movaps %xmm0,0x20(%rsp)
  call   <replace@plt>
  lea    D22(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcmp@plt>
  xor    %edi,%edi
  test   %rax,%rax
  sete   %dil
  call   <assert@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    D119(%rip),%rsi
  call   <replace@plt>
  lea    D56(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcmp@plt>
  xor    %edi,%edi
  test   %rax,%rax
  sete   %dil
  call   <assert@plt>
  lea    D76(%rip),%rdx
  mov    %rbp,%rdi
  lea    D129(%rip),%rsi
  call   <replace@plt>
  lea    D82(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcmp@plt>
  xor    %edi,%edi
  test   %rax,%rax
  sete   %dil
  call   <assert@plt>
  lea    D67(%rip),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <replace@plt>
  lea    D91(%rip),%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  xor    %edi,%edi
  test   %rax,%rax
  sete   %dil
  call   <assert@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x48,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D100
type: string
name: disassemble_data
arguments: label: D26
type: string
name: disassemble_data
arguments: label: D125
type: string
name: disassemble_data
arguments: label: D81
type: byte[16]
name: disassemble_data
arguments: label: D111
type: byte[16]
name: disassemble_data
arguments: label: D6
type: byte[16]
name: disassemble_data
arguments: label: D22
type: string
name: disassemble_data
arguments: label: D119
type: string
name: disassemble_data
arguments: label: D56
type: string
name: disassemble_data
arguments: label: D76
type: string
name: disassemble_data
arguments: label: D129
type: string
name: disassemble_data
arguments: label: D82
type: string
name: disassemble_data
arguments: label: D67
type: string
name: disassemble_data
arguments: label: D91
type: string

tool: D100: who

tool: D26: how

tool: D125: w

tool: {"D81": [0x48,0x65,0x6c,0x6c,0x6f,0x2c,0x20,0x68,0x6f,0x77,0x20,0x61,0x72,0x65,0x20,0x79]}

tool: {"D111": [0x6f,0x75,0x2c,0x20,0x68,0x6f,0x77,0x20,0x69,0x73,0x20,0x6c,0x69,0x66,0x65,0x20]}

tool: {"D6": [0x3f,0x20,0x49,0x73,0x20,0x65,0x76,0x65,0x72,0x79,0x74,0x68,0x69,0x6e,0x67,0x20]}

tool: D22: Hello, who are you, who is life ? Is everything ok ?

tool: D119: h

tool: D56: Hello, wwo are you, wwo is life ? Is everytwing ok ?

tool: D76: iww

tool: D129: f

tool: D82: Hello, wwo are you, wwo is liiwwe ? Is everytwing ok ?

tool: D67: tiss

tool: D91: Hello, tisstisso are you, tisstisso is liitisstisse ? Is everyttissing ok ?

assistant: ```c
int main(int argc, char **argv) {
  char line[] = "Hello, how are you, how is life ? Is everything ok ?";
  char *nline;
  char *expected;
  nline = replace(line, "how", "who");
  expected = "Hello, who are you, who is life ? Is everything ok ?";
  assert(strcmp(nline, expected) == 0);
  nline = replace(nline, "h", "w");
  expected = "Hello, wwo are you, wwo is life ? Is everytwing ok ?";
  assert(strcmp(nline, expected) == 0);
  nline = replace(nline, "f", "iww");
  expected = "Hello, wwo are you, wwo is liiwwe ? Is everytwing ok ?";
  assert(strcmp(nline, expected) == 0);
  nline = replace(nline, "w", "tiss");
  assert(strcmp(nline, "Hello, tisstisso are you, tisstisso is liitisstisse ? Is everyttissing ok ?") == 0);
}
```