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

```asm
<count_motif_occurrences>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x820,%rsp
  mov    %rdi,-0x808(%rbp)
  mov    %rsi,-0x810(%rbp)
  mov    %edx,-0x814(%rbp)
  movss  %xmm0,-0x818(%rbp)
  mov    %rcx,-0x820(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x7f4(%rbp)
  jmp    L10
L43:
  mov    -0x7f4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x820(%rbp),%rax
  add    %rdx,%rax
  movss  D38(%rip),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x7f4(%rbp)
L10:
  mov    -0x7f4(%rbp),%eax
  cmp    -0x814(%rbp),%eax
  jle    L43
  mov    -0x810(%rbp),%rax
  lea    D13(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x7e8(%rbp)
  cmpq   $0x0,-0x7e8(%rbp)
  jne    L78
  mov    -0x810(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L78:
  pxor   %xmm0,%xmm0
  cvtss2sd -0x818(%rbp),%xmm0
  comisd D43(%rip),%xmm0
  jbe    L72
  movl   $0x1,-0x7f4(%rbp)
  jmp    L17
L34:
  lea    -0x7e0(%rbp),%rdx
  mov    -0x7e8(%rbp),%rax
  lea    D64(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    -0x808(%rbp),%rdx
  lea    -0x7e0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <count_perfect_matches@plt>
  mov    %eax,-0x7ec(%rbp)
  mov    -0x7f4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x820(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  cvtsi2ssl -0x7ec(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x7f4(%rbp)
L17:
  mov    -0x7f4(%rbp),%eax
  cmp    -0x814(%rbp),%eax
  jle    L34
  jmp    L31
L72:
  movl   $0x1,-0x7f4(%rbp)
  jmp    L55
L73:
  lea    -0x7e0(%rbp),%rdx
  mov    -0x7e8(%rbp),%rax
  lea    D64(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    -0x818(%rbp),%ecx
  lea    -0x7e0(%rbp),%rdx
  mov    -0x808(%rbp),%rax
  movd   %ecx,%xmm0
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <count_motif_occurrences_prob@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x7f0(%rbp)
  mov    -0x7f4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x820(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  addss  -0x7f0(%rbp),%xmm1
  mov    -0x7f4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x820(%rbp),%rax
  add    %rdx,%rax
  movss  D0(%rip),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x7f4(%rbp)
L55:
  mov    -0x7f4(%rbp),%eax
  cmp    -0x814(%rbp),%eax
  jle    L73
L31:
  mov    -0x7e8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x820(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L54
  call   <__stack_chk_fail@plt>
L54:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D38
type_infered: byte[4]
name: unpack_data
arguments: label: D13
type_infered: string
name: unpack_data
arguments: label: D12
type_infered: string
name: unpack_data
arguments: label: D43
type_infered: f64
name: unpack_data
arguments: label: D64
type_infered: string
name: unpack_data
arguments: label: D0
type_infered: f32

tool: {"D38": [0x00,0x00,0x80,0xbf]}

tool: D13: r

tool: D12: ERROR! I could not open your input upstream file %s. Exiting now...


tool: D43: 0.99

tool: D64: %s


tool: D0: 1

assistant: ```c
float *count_motif_occurrences(char *motif, char *input_filename_upstream, int n_transcripts, float score_threshold, float *n) {
  float curr_score;
  int i;
  int motif_length;
  char upstream_sequence[2000];
  FILE *input_file_upstream;
  char *search_string;
  char *current_string;
  int curr_n;
  for (i = 1; i <= n_transcripts; i++)
    n[i] = -1;
  input_file_upstream = fopen(input_filename_upstream, "r");
  if (input_file_upstream == NULL) {
    printf("ERROR! I could not open your input upstream file %s. Exiting now...\n", input_filename_upstream);
    exit(1);
  }
  if (score_threshold > 0.99) {
    for (i = 1; i <= n_transcripts; i++) {
      fscanf(input_file_upstream, "%s\n", &upstream_sequence);
      curr_n = count_perfect_matches(upstream_sequence, motif);
      n[i] = curr_n;
    }
  } else {
    for (i = 1; i <= n_transcripts; i++) {
      fscanf(input_file_upstream, "%s\n", &upstream_sequence);
      curr_score = count_motif_occurrences_prob(motif, upstream_sequence, score_threshold);
      n[i] = n[i] + curr_score + 1.0;
    }
  }
  fclose(input_file_upstream);
  return n;
}
```