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

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    -0x2(%rdi),%eax
  cmp    $0x1,%eax
  ja     L41
  mov    %rsi,%r12
  cmp    $0x3,%edi
  je     L210
  mov    0x8(%rsi),%rbx
L3:
  lea    D40(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L71
L105:
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  mov    %rbx,%rdi
  call   <read_bmp_file@plt>
  mov    %rax,%r14
  mov    0x8(%r12),%rdi
  lea    D1(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L88
L137:
  mov    $0x0,%r15d
  mov    $0x0,%ebp
  lea    D1(%rip),%r13
  cmpl   $0x0,0x4(%rsp)
  jg     L98
L144:
  mov    0x8(%r12),%rdi
  lea    D1(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L82
  lea    D66(%rip),%rdi
  call   <puts@plt>
  jmp    L82
L41:
  mov    $0x0,%eax
  call   <print_usage@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L82:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L52
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L210:
  mov    0x10(%rsi),%rbx
  jmp    L3
L71:
  lea    D23(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  jmp    L105
L88:
  lea    D54(%rip),%rdi
  call   <puts@plt>
  lea    D22(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L137
L67:
  mov    %ebp,%eax
  imul   (%rsp),%eax
  add    %ebx,%eax
  cltq
  cmpb   $0x1,(%r14,%rax,1)
  je     L141
L202:
  cmp    $0xf,%r15d
  je     L219
L94:
  add    $0x1,%ebx
  cmp    %ebx,(%rsp)
  jle    L166
L42:
  mov    0x8(%r12),%rdi
  mov    %r13,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L67
  mov    %ebp,%eax
  imul   (%rsp),%eax
  add    %ebx,%eax
  cltq
  cmpb   $0x1,(%r14,%rax,1)
  sbb    %esi,%esi
  and    $0xfffffff2,%esi
  add    $0x2e,%esi
  lea    D62(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L94
L141:
  mov    %ebp,%edx
  mov    %ebx,%esi
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%r15d
  jmp    L202
L219:
  lea    D64(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%r15d
  jmp    L94
L166:
  mov    0x8(%r12),%rdi
  mov    %r13,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L226
L223:
  add    $0x1,%ebp
  cmp    %ebp,0x4(%rsp)
  jle    L144
L98:
  mov    $0x0,%ebx
  cmpl   $0x0,(%rsp)
  jg     L42
  jmp    L166
L226:
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L223
L52:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D40
type_infered: string
name: unpack_data
arguments: tag: D1
type_infered: string
name: unpack_data
arguments: tag: D66
type_infered: string
name: unpack_data
arguments: tag: D23
type_infered: string
name: unpack_data
arguments: tag: D54
type_infered: string
name: unpack_data
arguments: tag: D22
type_infered: string
name: unpack_data
arguments: tag: D62
type_infered: string
name: unpack_data
arguments: tag: D31
type_infered: string
name: unpack_data
arguments: tag: D64
type_infered: string

tool: D40: r

tool: D1: -a

tool: D66: };

tool: D23: No such file

tool: D54: static const unsigned char bmp [] PROGMEM = {

tool: D22:   

tool: D62: %c 

tool: D31: 0x%02x, 0x%02x, 

tool: D64: 
  

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *file;
  int i, j, width, height;
  char *file_name;
  unsigned char *bmp;
  if (argc < 2 || argc > 3) {
    print_usage();
    exit(0);
  } else {
    if (argc == 3)
      file_name = argv[2];
    else
      file_name = argv[1];
    file = fopen(file_name, "r");
    if (file == 0) {
      printf("No such file\n");
      exit(0);
    }
    bmp = read_bmp_file(file_name, &width, &height);
    if (strcmp(argv[1], "-a")) {
      printf("static const unsigned char bmp [] PROGMEM = {\n");
      printf("  ");
    }
    int new_line = 0;
    for (i = 0; i < height; i++) {
      for (j = 0; j < width; j++) {
        if (!strcmp(argv[1], "-a")) {
          printf("%c ", bmp[i * width + j] ? '.' : ' ');
        } else {
          if (bmp[i * width + j] == 1) {
            printf("0x%02x, 0x%02x, ", j, i);
            new_line += 1;
          }
          if (new_line == 15) {
            new_line = 0;
            printf("\n  ");
          }
        }
      }
      if (!strcmp(argv[1], "-a"))
        printf("\n");
    }
    if (strcmp(argv[1], "-a"))
      printf("};\n");
  }
  return 0;
}
```