#ifndef ZERIN_SYSCALLS_H
#define ZERIN_SYSCALLS_H

#ifdef _WIN32

#include <stdint.h>
#include <windows.h>

// Polymorphic hash algorithm + pre-computed constants (generated per build)
#include "poly_hash.h"

// Walk PEB to find a loaded module by its name hash.
void *get_module_by_hash(uint32_t hash);

// Resolve an exported function from a module by function name hash.
FARPROC resolve_api(uint32_t module_hash, uint32_t func_hash);

// Convenience macro: resolve and cast in one step.
// Usage: RESOLVE_API(HASH_KERNEL32, HASH_SomeFunc, FuncPtrType)
#define RESOLVE_API(mod_hash, func_hash, type) \
    ((type)resolve_api((mod_hash), (func_hash)))

#endif // _WIN32
#endif // ZERIN_SYSCALLS_H