ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lookup2>:
  endbr64
  sub    $0x98,%rsp
  movdqa D61(%rip),%xmm0
  add    $0x1,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  movslq %edi,%rdi
  movaps %xmm0,(%rsp)
  movdqa D30(%rip),%xmm0
  movaps %xmm0,0x10(%rsp)
  movdqa D64(%rip),%xmm0
  movaps %xmm0,0x20(%rsp)
  movdqa D66(%rip),%xmm0
  movaps %xmm0,0x30(%rsp)
  movdqa D3(%rip),%xmm0
  movaps %xmm0,0x40(%rsp)
  movdqa D76(%rip),%xmm0
  movaps %xmm0,0x50(%rsp)
  movdqa D70(%rip),%xmm0
  movaps %xmm0,0x60(%rsp)
  movdqa D29(%rip),%xmm0
  movaps %xmm0,0x70(%rsp)
  mov    (%rsp,%rdi,4),%eax
  mov    0x88(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x98,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D61
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D30
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D64
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D66
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D3
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D76
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D70
type_guessed: byte[16]
name: extract_symbolic_data
arguments: label: D29
type_guessed: byte[16]

tool: {"D61": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

tool: {"D30": [0x04,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x07,0x00,0x00,0x00]}

tool: {"D64": [0x08,0x00,0x00,0x00,0x09,0x00,0x00,0x00,0x0a,0x00,0x00,0x00,0x0b,0x00,0x00,0x00]}

tool: {"D66": [0x0c,0x00,0x00,0x00,0x0d,0x00,0x00,0x00,0x0e,0x00,0x00,0x00,0x0f,0x00,0x00,0x00]}

tool: {"D3": [0x10,0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x12,0x00,0x00,0x00,0x13,0x00,0x00,0x00]}

tool: {"D76": [0x14,0x00,0x00,0x00,0x15,0x00,0x00,0x00,0x16,0x00,0x00,0x00,0x17,0x00,0x00,0x00]}

tool: {"D70": [0x18,0x00,0x00,0x00,0x19,0x00,0x00,0x00,0x1a,0x00,0x00,0x00,0x1b,0x00,0x00,0x00]}

tool: {"D29": [0x1c,0x00,0x00,0x00,0x1d,0x00,0x00,0x00,0x1e,0x00,0x00,0x00,0x1f,0x00,0x00,0x00]}

assistant: ```c
int lookup2(int i) {
  int a[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31};
  return a[i + 1];
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hudMenuWrite>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <printw@plt>
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printw@plt>
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D3
type_guessed: string

tool: D3: 


assistant: ```c
void hudMenuWrite(char *line) {
  printw(line);
  printw("\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<hudMenuWrite>:
  endbr64
  sub    $0x8,%rsp
  call   <printw@plt>
  lea    D2(%rip),%rdi
  call   <printw@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D2
type_infered: string

tool: D2: 


assistant: ```c
void hudMenuWrite(char *line) {
  printw(line);
  printw("\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hudMenuWrite>:
  endbr64
  sub    $0x8,%rsp
  call   <printw@plt>
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printw@plt>
```

tool_calls: name: read_data
arguments: data_tag: D7
datatype: string

tool: D7: 


assistant: ```c
void hudMenuWrite(char *line) {
  printw(line);
  printw("\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hudMenuWrite>:
  endbr64
  sub    $0x8,%rsp
  call   <printw@plt>
  lea    D8(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printw@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D8
data_type: string

tool: D8: 


assistant: ```c
void hudMenuWrite(char *line) {
  printw(line);
  printw("\n");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<nispunct>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  jmp    L24
L15:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <ispunct@plt>
  test   %eax,%eax
  jne    L9
  mov    $0x0,%eax
  jmp    L47
L9:
  addq   $0x1,-0x8(%rbp)
  subl   $0x1,-0xc(%rbp)
L24:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L7
  cmpl   $0x0,-0xc(%rbp)
  jne    L15
L7:
  mov    $0x1,%eax
L47:
  leave
  ret
```

assistant: ```c
int nispunct(char *s, int n) {
  for (; *s && n; s++, n--)
    if (!ispunct(*s))
      return (0);
  return (1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<nispunct>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  movzbl (%rdi),%edi
  test   %esi,%esi
  je     L17
  mov    %esi,%r12d
  test   %dil,%dil
  je     L17
  mov    %rbp,%rbx
L7:
  movsbl %dil,%edi
  call   <ispunct@plt>
  test   %eax,%eax
  je     L31
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  mov    %r12d,%eax
  sub    %ebx,%eax
  add    %ebp,%eax
  je     L47
  test   %dil,%dil
  jne    L7
L47:
  mov    $0x1,%eax
L31:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  mov    $0x1,%eax
  jmp    L31
```

assistant: ```c
int nispunct(char *s, int n) {
  for (; *s && n; s++, n--)
    if (!ispunct(*s))
      return (0);
  return (1);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<nispunct>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %esi,%esi
  je     L8
  test   %dil,%dil
  je     L8
  mov    %esi,%ebp
  mov    %rbx,%r12
  jmp    L26
  xchg   %ax,%ax
L55:
  add    $0x1,%r12
  mov    %ebp,%eax
  movsbl (%r12),%edi
  sub    %r12d,%eax
  add    %ebx,%eax
  je     L8
  test   %dil,%dil
  je     L8
L26:
  call   <ispunct@plt>
  test   %eax,%eax
  jne    L55
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L8:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int nispunct(char *s, int n) {
  for (; *s && n; s++, n--)
    if (!ispunct(*s))
      return (0);
  return (1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<nispunct>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %esi,%esi
  je     L25
  test   %dil,%dil
  je     L25
  mov    %esi,%ebp
  mov    %rbx,%r12
  jmp    L43
  xchg   %ax,%ax
L52:
  add    $0x1,%r12
  mov    %ebp,%eax
  movsbl (%r12),%edi
  sub    %r12d,%eax
  add    %ebx,%eax
  je     L25
  test   %dil,%dil
  je     L25
L43:
  call   <ispunct@plt>
  test   %eax,%eax
  jne    L52
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L25:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int nispunct(char *s, int n) {
  for (; *s && n; s++, n--)
    if (!ispunct(*s))
      return (0);
  return (1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<freadulong>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x28(%rbp),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void freadulong(uint32_t *ptr, FILE *fd) {
  uint32_t tmp;
  uint8_t t1, t2, t3, t4;
  t1 = getc(fd);
  t2 = getc(fd);
  t3 = getc(fd);
  t4 = getc(fd);
  tmp = t4;
  tmp = tmp * 256 + t3;
  tmp = tmp * 256 + t2;
  tmp = tmp * 256 + t1;
  *ptr = tmp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<freadulong>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r14
  mov    %rsi,%rdi
  call   <getc@plt>
  mov    %eax,%ebp
  mov    %r14,%rdi
  call   <getc@plt>
  mov    %eax,%r12d
  mov    %r14,%rdi
  call   <getc@plt>
  mov    %eax,%r13d
  mov    %r14,%rdi
  call   <getc@plt>
  shl    $0x8,%eax
  add    %r13d,%eax
  shl    $0x8,%eax
  add    %r12d,%eax
  shl    $0x8,%eax
  add    %ebp,%eax
  mov    %eax,(%rbx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void freadulong(uint32_t *ptr, FILE *fd) {
  uint32_t tmp;
  uint8_t t1, t2, t3, t4;
  t1 = getc(fd);
  t2 = getc(fd);
  t3 = getc(fd);
  t4 = getc(fd);
  tmp = t4;
  tmp = tmp * 256 + t3;
  tmp = tmp * 256 + t2;
  tmp = tmp * 256 + t1;
  *ptr = tmp;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<freadulong>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  mov    %rsi,%rdi
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  call   <getc@plt>
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <getc@plt>
  mov    %r12,%rdi
  mov    %eax,%ebp
  call   <getc@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <getc@plt>
  shl    $0x8,%eax
  add    %r13d,%eax
  shl    $0x8,%eax
  add    %ebp,%eax
  shl    $0x8,%eax
  add    %ebx,%eax
  pop    %rbx
  pop    %rbp
  mov    %eax,(%r14)
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void freadulong(uint32_t *ptr, FILE *fd) {
  uint32_t tmp;
  uint8_t t1, t2, t3, t4;
  t1 = getc(fd);
  t2 = getc(fd);
  t3 = getc(fd);
  t4 = getc(fd);
  tmp = t4;
  tmp = tmp * 256 + t3;
  tmp = tmp * 256 + t2;
  tmp = tmp * 256 + t1;
  *ptr = tmp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<freadulong>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  mov    %rsi,%rdi
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  call   <getc@plt>
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <getc@plt>
  mov    %r12,%rdi
  mov    %eax,%ebp
  call   <getc@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <getc@plt>
  shl    $0x8,%eax
  add    %r13d,%eax
  shl    $0x8,%eax
  add    %ebp,%eax
  shl    $0x8,%eax
  add    %ebx,%eax
  pop    %rbx
  pop    %rbp
  mov    %eax,(%r14)
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void freadulong(uint32_t *ptr, FILE *fd) {
  uint32_t tmp;
  uint8_t t1, t2, t3, t4;
  t1 = getc(fd);
  t2 = getc(fd);
  t3 = getc(fd);
  t4 = getc(fd);
  tmp = t4;
  tmp = tmp * 256 + t3;
  tmp = tmp * 256 + t2;
  tmp = tmp * 256 + t1;
  *ptr = tmp;
}
```
user: What is the c source code of the assembly code below?

```asm
<_q_iosend>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x40,%rsp
  mov    %edi,-0x1034(%rbp)
  mov    %esi,-0x1038(%rbp)
  mov    %rdx,-0x1040(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x1040(%rbp)
  jne    L32
  mov    $0x0,%eax
  jmp    L81
L32:
  movq   $0x0,-0x1030(%rbp)
  jmp    L75
L102:
  mov    -0x1040(%rbp),%rax
  sub    -0x1030(%rbp),%rax
  cmp    $0x1000,%rax
  ja     L61
  mov    -0x1040(%rbp),%rax
  sub    -0x1030(%rbp),%rax
  mov    %rax,-0x1028(%rbp)
  jmp    L8
L61:
  movq   $0x1000,-0x1028(%rbp)
L8:
  mov    -0x1028(%rbp),%rdx
  lea    -0x1010(%rbp),%rcx
  mov    -0x1038(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %rax,-0x1020(%rbp)
  cmpq   $0x0,-0x1020(%rbp)
  jle    L84
  mov    -0x1020(%rbp),%rdx
  lea    -0x1010(%rbp),%rcx
  mov    -0x1034(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %rax,-0x1018(%rbp)
  cmpq   $0x0,-0x1018(%rbp)
  jle    L91
  mov    -0x1018(%rbp),%rax
  add    %rax,-0x1030(%rbp)
  mov    -0x1020(%rbp),%rax
  cmp    -0x1018(%rbp),%rax
  jne    L62
L75:
  mov    -0x1030(%rbp),%rax
  cmp    -0x1040(%rbp),%rax
  jl     L102
  jmp    L33
L84:
  nop
  jmp    L33
L91:
  nop
  jmp    L33
L62:
  nop
L33:
  cmpq   $0x0,-0x1030(%rbp)
  jle    L105
  mov    -0x1030(%rbp),%rax
  jmp    L81
L105:
  mov    $0xffffffffffffffff,%rax
L81:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

assistant: ```c
off_t _q_iosend(int outfd, int infd, off_t nbytes) {
  if (nbytes == 0)
    return 0;
  unsigned char buf[1024 * 4];
  off_t total = 0;
  while (total < nbytes) {
    size_t chunksize;
    if (nbytes - total <= sizeof(buf))
      chunksize = nbytes - total;
    else
      chunksize = sizeof(buf);
    ssize_t rsize = read(infd, buf, chunksize);
    if (rsize <= 0)
      break;
    ;
    ssize_t wsize = write(outfd, buf, rsize);
    if (wsize <= 0)
      break;
    ;
    total += wsize;
    if (rsize != wsize) {
      ;
      break;
    }
  }
  if (total > 0)
    return total;
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<_q_iosend>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rdx,%rbp
  test   %rdx,%rdx
  je     L31
  mov    %edi,%r15d
  mov    %esi,%r14d
  mov    %rdx,%r12
  mov    $0x0,%ebp
  mov    %rsp,%r13
L54:
  cmp    %r12,%rbp
  jge    L1
  mov    %r12,%rdx
  sub    %rbp,%rdx
  mov    $0x1000,%eax
  cmp    %rax,%rdx
  cmova  %rax,%rdx
  mov    %r13,%rsi
  mov    %r14d,%edi
  call   <read@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jle    L1
  mov    %rax,%rdx
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <write@plt>
  test   %rax,%rax
  jle    L1
  add    %rax,%rbp
  cmp    %rax,%rbx
  je     L54
L1:
  test   %rbp,%rbp
  mov    $0xffffffffffffffff,%rax
  cmovle %rax,%rbp
L31:
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    %rbp,%rax
  add    $0x1018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
off_t _q_iosend(int outfd, int infd, off_t nbytes) {
  if (nbytes == 0)
    return 0;
  unsigned char buf[1024 * 4];
  off_t total = 0;
  while (total < nbytes) {
    size_t chunksize;
    if (nbytes - total <= sizeof(buf))
      chunksize = nbytes - total;
    else
      chunksize = sizeof(buf);
    ssize_t rsize = read(infd, buf, chunksize);
    if (rsize <= 0)
      break;
    ;
    ssize_t wsize = write(outfd, buf, rsize);
    if (wsize <= 0)
      break;
    ;
    total += wsize;
    if (rsize != wsize) {
      ;
      break;
    }
  }
  if (total > 0)
    return total;
  return -1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<_q_iosend>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  xor    %r15d,%r15d
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L12
  mov    %edi,%r14d
  mov    %esi,%r13d
  mov    %rdx,%rbp
  mov    %rsp,%r12
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L60:
  mov    %rbp,%rdx
  mov    $0x1000,%eax
  mov    %r12,%rsi
  mov    %r13d,%edi
  sub    %r15,%rdx
  cmp    %rax,%rdx
  cmova  %rax,%rdx
  call   <read@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jle    L30
  mov    %rax,%rdx
  mov    %r12,%rsi
  mov    %r14d,%edi
  call   <write@plt>
  test   %rax,%rax
  jle    L30
  add    %rax,%r15
  cmp    %rax,%rbx
  jne    L30
L29:
  cmp    %rbp,%r15
  jl     L60
L30:
  test   %r15,%r15
  mov    $0xffffffffffffffff,%rax
  cmovle %rax,%r15
L12:
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L67
  add    $0x1018,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L67:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
off_t _q_iosend(int outfd, int infd, off_t nbytes) {
  if (nbytes == 0)
    return 0;
  unsigned char buf[1024 * 4];
  off_t total = 0;
  while (total < nbytes) {
    size_t chunksize;
    if (nbytes - total <= sizeof(buf))
      chunksize = nbytes - total;
    else
      chunksize = sizeof(buf);
    ssize_t rsize = read(infd, buf, chunksize);
    if (rsize <= 0)
      break;
    ;
    ssize_t wsize = write(outfd, buf, rsize);
    if (wsize <= 0)
      break;
    ;
    total += wsize;
    if (rsize != wsize) {
      ;
      break;
    }
  }
  if (total > 0)
    return total;
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<_q_iosend>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  xor    %r15d,%r15d
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L44
  mov    %edi,%r14d
  mov    %esi,%r13d
  mov    %rdx,%rbp
  mov    %rsp,%r12
  jmp    L31
  nopw   0x0(%rax,%rax,1)
L17:
  mov    %rbp,%rdx
  mov    $0x1000,%eax
  mov    %r12,%rsi
  mov    %r13d,%edi
  sub    %r15,%rdx
  cmp    %rax,%rdx
  cmova  %rax,%rdx
  call   <read@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jle    L62
  mov    %rax,%rdx
  mov    %r12,%rsi
  mov    %r14d,%edi
  call   <write@plt>
  test   %rax,%rax
  jle    L62
  add    %rax,%r15
  cmp    %rax,%rbx
  jne    L62
L31:
  cmp    %rbp,%r15
  jl     L17
L62:
  test   %r15,%r15
  mov    $0xffffffffffffffff,%rax
  cmovle %rax,%r15
L44:
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L59
  add    $0x1018,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L59:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
off_t _q_iosend(int outfd, int infd, off_t nbytes) {
  if (nbytes == 0)
    return 0;
  unsigned char buf[1024 * 4];
  off_t total = 0;
  while (total < nbytes) {
    size_t chunksize;
    if (nbytes - total <= sizeof(buf))
      chunksize = nbytes - total;
    else
      chunksize = sizeof(buf);
    ssize_t rsize = read(infd, buf, chunksize);
    if (rsize <= 0)
      break;
    ;
    ssize_t wsize = write(outfd, buf, rsize);
    if (wsize <= 0)
      break;
    ;
    total += wsize;
    if (rsize != wsize) {
      ;
      break;
    }
  }
  if (total > 0)
    return total;
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<str_search>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  lea    D8(%rip),%rax
  mov    %rax,%rsi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x20(%rbp)
  mov    $0x1001,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    $0x1000,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  movl   $0x0,-0x2c(%rbp)
  jmp    L43
L62:
  movl   $0xffffffff,-0x24(%rbp)
  movl   $0x0,-0x28(%rbp)
  jmp    L40
L2:
  mov    -0x28(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x2c(%rbp),%ecx
  mov    -0x28(%rbp),%eax
  add    %ecx,%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L33
  addl   $0x1,-0x28(%rbp)
L40:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x28(%rbp)
  jl     L2
  jmp    L69
L33:
  nop
L69:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x28(%rbp)
  jne    L45
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  jmp    L6
L45:
  addl   $0x1,-0x2c(%rbp)
L43:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  cmp    %eax,-0x2c(%rbp)
  jle    L62
L6:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x24(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D8
data_type: string
name: parse_data
arguments: data_label: D3
data_type: string

tool: D8: r

tool: D3: /proc/cmdline

assistant: ```c
int str_search(const char *s) {
  FILE *f = fopen("/proc/cmdline", "r");
  char *buf = malloc((4096 + 1) * sizeof(char));
  int i, j, found;
  fgets(buf, 4096, f);
  for (i = 0; i <= strlen(buf) - strlen(s); i++) {
    found = -1;
    for (j = 0; j < strlen(s); j++)
      if (s[j] != buf[i + j])
        break;
    if (j == strlen(s)) {
      found = i;
      break;
    }
  }
  free(buf);
  fclose(f);
  return found;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<str_search>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  lea    D19(%rip),%rsi
  lea    D3(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  mov    %rax,0x8(%rsp)
  mov    $0x1001,%edi
  call   <malloc@plt>
  mov    %rax,%r15
  mov    %rbx,%rdx
  mov    $0x1000,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  mov    %r15,%r12
  mov    $0x0,%r14d
  jmp    L21
L51:
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x1,%r12
  cmp    %r13d,%eax
  je     L54
  add    $0x1,%r14d
L21:
  mov    %r15,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <strlen@plt>
  sub    %eax,%ebx
  cmp    %r14d,%ebx
  jl     L15
  mov    $0x0,%ebx
L48:
  mov    %ebx,%r13d
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jle    L51
  movzbl 0x0(%rbp,%rbx,1),%eax
  add    $0x1,%rbx
  cmp    -0x1(%r12,%rbx,1),%al
  je     L48
  jmp    L51
L15:
  mov    $0xffffffff,%r14d
L54:
  mov    %r15,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rdi
  call   <fclose@plt>
  mov    %r14d,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: label: D19
datatype: string
name: disassemble_data
arguments: label: D3
datatype: string

tool: D19: r

tool: D3: /proc/cmdline

assistant: ```c
int str_search(const char *s) {
  FILE *f = fopen("/proc/cmdline", "r");
  char *buf = malloc((4096 + 1) * sizeof(char));
  int i, j, found;
  fgets(buf, 4096, f);
  for (i = 0; i <= strlen(buf) - strlen(s); i++) {
    found = -1;
    for (j = 0; j < strlen(s); j++)
      if (s[j] != buf[i + j])
        break;
    if (j == strlen(s)) {
      found = i;
      break;
    }
  }
  free(buf);
  fclose(f);
  return found;
}
```