here is a sample of the error when trying to compile Sigloader(BOF):

In file included from sigloader.c:1:
common.h:42:102: note: expected 'SIZE_T' {aka 'long unsigned int'} but argument is of type 'void *'
42 | DECLSPEC_IMPORT WINBASEAPI BOOL WINAPI KERNEL32$WriteProcessMemory (HANDLE, LPVOID, LPCVOID, SIZE_T, SIZE_T);
| ^~~~~~
sigloader.c:184:58: warning: passing argument 3 of 'KERNEL32$QueueUserAPC' makes integer from pointer without a cast [-Wint-conversion]
184 | KERNEL32$QueueUserAPC((PAPCFUNC)apcRoutine, hThread, NULL);
| ^~~~
| |
| void *
In file included from sigloader.c:1:
common.h:40:82: note: expected 'ULONG_PTR' {aka 'long unsigned int'} but argument is of type 'void *'
40 | DECLSPEC_IMPORT WINBASEAPI DWORD WINAPI KERNEL32$QueueUserAPC (PAPCFUNC, HANDLE, ULONG_PTR);
| ^~~~~~~~~
sigloader.c:199:43: warning: passing argument 1 of 'MSVCRT$free' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
199 | if (sProcess) MSVCRT$free(sProcess);
| ^~~~~~~~