user: What would the C source look like for the assembly code provided here?

```asm
<getPathsAppendedWithCommand>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  lea    D18(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rsi),%rdi
  test   %rdi,%rdi
  je     L90
L80:
  mov    $0x4,%edx
  mov    %rbp,%rsi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L14
  mov    (%r12),%rdi
  call   <strlen@plt>
  lea    -0x4(%rax),%edi
  call   <malloc@plt>
  mov    (%r12),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  add    $0x5,%rsi
  call   <strcpy@plt>
L79:
  mov    $0x400,%edi
  call   <malloc@plt>
  lea    0x8(%rax),%rdi
  mov    %rax,%rcx
  movq   $0x0,(%rax)
  mov    %rax,%r12
  movq   $0x0,0x3f8(%rax)
  and    $0xfffffffffffffff8,%rdi
  xor    %eax,%eax
  sub    %rdi,%rcx
  add    $0x400,%ecx
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  mov    $0x80,%edi
  call   <malloc@plt>
  mov    %rax,(%r12)
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  je     L21
  add    $0x1,%rbp
  xor    %esi,%esi
  xor    %r13d,%r13d
  xor    %r9d,%r9d
  xor    %ecx,%ecx
  nopw   0x0(%rax,%rax,1)
L95:
  lea    0x0(,%r9,8),%rdi
  add    %rcx,%rax
  lea    (%r12,%rdi,1),%r8
  cmp    $0x3a,%dl
  je     L63
  add    $0x1,%rbp
  mov    %dl,(%rax)
  add    $0x1,%esi
  mov    (%r8),%rax
  movzbl -0x1(%rbp),%edx
  movslq %esi,%rcx
  lea    (%rax,%rcx,1),%rdi
  test   %dl,%dl
  jne    L95
L57:
  movb   $0x0,(%rdi)
  mov    (%r12),%rdi
  mov    %r12,%rbp
  lea    D7(%rip),%r13
  test   %rdi,%rdi
  je     L12
  nopl   (%rax)
L22:
  mov    %r13,%rsi
  add    $0x8,%rbp
  call   <mystrcat@plt>
  mov    -0x8(%rbp),%rdi
  mov    %rbx,%rsi
  call   <mystrcat@plt>
  mov    0x0(%rbp),%rdi
  test   %rdi,%rdi
  jne    L22
L12:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L63:
  movb   $0x0,(%rax)
  lea    0x8(%r12,%rdi,1),%r14
  add    $0x1,%rbp
  add    $0x1,%r13d
  mov    $0x80,%edi
  call   <malloc@plt>
  mov    %rax,(%r14)
  movzbl -0x1(%rbp),%edx
  test   %dl,%dl
  je     L21
  xor    %esi,%esi
  movslq %r13d,%r9
  xor    %ecx,%ecx
  jmp    L95
L14:
  mov    0x8(%r12),%rdi
  add    $0x8,%r12
  test   %rdi,%rdi
  jne    L80
L90:
  xor    %ebp,%ebp
  jmp    L79
L21:
  mov    %rax,%rdi
  jmp    L57
```

tool_calls: name: read_data
arguments: data_label: D18
type: string
name: read_data
arguments: data_label: D7
type: string

tool: D18: PATH

tool: D7: /

assistant: ```c
char **getPathsAppendedWithCommand(char *command, char *envp[]) {
  int i, j = 0, k = 0;
  char *pathvar = NULL;
  char **paths = NULL;
  for (i = 0; envp[i]; i++) {
    if (strncmp(envp[i], "PATH", 4) == 0) {
      pathvar = malloc(strlen(envp[i]) - 4);
      strcpy(pathvar, envp[i] + 5);
      break;
    } else
      continue;
  }
  paths = malloc(sizeof(char *) * 128);
  for (i = 0; i < 128; i++) {
    paths[i] = NULL;
  }
  paths[0] = malloc(sizeof(char) * 128);
  for (i = 0; pathvar[i] != '\0'; i++) {
    if (pathvar[i] != ':') {
      paths[j][k] = pathvar[i];
      k++;
    } else {
      paths[j][k] = '\0';
      j++;
      paths[j] = malloc(sizeof(char) * 128);
      k = 0;
    }
  }
  paths[j][k] = '\0';
  for (i = 0; paths[i]; i++) {
    mystrcat(paths[i], "/");
    mystrcat(paths[i], command);
  }
  return paths;
}
```