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

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D152(%rip),%rdi
  call   <puts@plt>
  lea    D107(%rip),%rsi
  lea    D6(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D75(%rip),%rsi
  lea    D141(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D79(%rip),%rsi
  lea    D163(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D35(%rip),%rsi
  lea    D38(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D103(%rip),%rsi
  lea    D73(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D157(%rip),%rsi
  lea    D20(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D56(%rip),%rsi
  lea    D111(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D84(%rip),%rsi
  lea    D123(%rip),%rdi
  call   <sha256_calc@plt>
  lea    D41(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D152
type_infered: string
name: retrieve_data
arguments: label: D107
type_infered: string
name: retrieve_data
arguments: label: D6
type_infered: string
name: retrieve_data
arguments: label: D75
type_infered: string
name: retrieve_data
arguments: label: D141
type_infered: string
name: retrieve_data
arguments: label: D79
type_infered: string
name: retrieve_data
arguments: label: D163
type_infered: string
name: retrieve_data
arguments: label: D35
type_infered: string
name: retrieve_data
arguments: label: D38
type_infered: string
name: retrieve_data
arguments: label: D103
type_infered: string
name: retrieve_data
arguments: label: D73
type_infered: string
name: retrieve_data
arguments: label: D157
type_infered: string
name: retrieve_data
arguments: label: D20
type_infered: string
name: retrieve_data
arguments: label: D56
type_infered: string
name: retrieve_data
arguments: label: D111
type_infered: string
name: retrieve_data
arguments: label: D84
type_infered: string
name: retrieve_data
arguments: label: D123
type_infered: string
name: retrieve_data
arguments: label: D41
type_infered: string

tool: D152: Start.

tool: D107: 3eda9ffe5537a588f54d0b2a453e5fa932986d0bc0f9556924f5c2379b2c91b0

tool: D6: 1234567890_1

tool: D75: a144d0b4d285260ebbbab6840baceaa09eab3e157443c9458de764b7262c8ace

tool: D141: 1234567890_2

tool: D79: 9f839169d293276d1b799707d2171ac1fd5b78d0f3bc7693dbed831524dd2d77

tool: D163: 1234567890_3

tool: D35: 6c5fe2a8e3de58a5e5ac061031a8e802ae1fb9e7197862ec1aedf236f0e23475

tool: D38: 1234567890_4

tool: D103: 945ab9d52b069923680c2c067fa6092cbbd9234cf7a38628f3033b2d54d3d3bf

tool: D73: 0123456789abcde-0123456789abcde-0123456789abcde-0123456789abcde-

tool: D157: d32b568cd1b96d459e7291ebf4b25d007f275c9f13149beeb782fac0716613f8

tool: D20: Franz jagt im komplett verwahrlosten Taxi quer durch Bayern

tool: D56: 78206a866dbb2bf017d8e34274aed01a8ce405b69d45db30bafa00f5eeed7d5e

tool: D111: Frank jagt im komplett verwahrlosten Taxi quer durch Bayern

tool: D84: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

tool: 

tool: D41: Done.

assistant: ```c
int main(void) {
  puts("Start.");
  sha256_calc("1234567890_1", "3eda9ffe5537a588f54d0b2a453e5fa932986d0bc0f9556924f5c2379b2c91b0");
  sha256_calc("1234567890_2", "a144d0b4d285260ebbbab6840baceaa09eab3e157443c9458de764b7262c8ace");
  sha256_calc("1234567890_3", "9f839169d293276d1b799707d2171ac1fd5b78d0f3bc7693dbed831524dd2d77");
  sha256_calc("1234567890_4", "6c5fe2a8e3de58a5e5ac061031a8e802ae1fb9e7197862ec1aedf236f0e23475");
  sha256_calc("0123456789abcde-0123456789abcde-0123456789abcde-0123456789abcde-", "945ab9d52b069923680c2c067fa6092cbbd9234cf7a38628f3033b2d54d3d3bf");
  sha256_calc("Franz jagt im komplett verwahrlosten Taxi quer durch Bayern", "d32b568cd1b96d459e7291ebf4b25d007f275c9f13149beeb782fac0716613f8");
  sha256_calc("Frank jagt im komplett verwahrlosten Taxi quer durch Bayern", "78206a866dbb2bf017d8e34274aed01a8ce405b69d45db30bafa00f5eeed7d5e");
  sha256_calc("", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
  puts("Done.");
  return 0;
}
```