#pragma once

#pragma warning( disable : 4028 28251 6001 )

#include <debugapi.h>

HANDLE hHeap;

#define memalloc(size) HeapAlloc(hHeap, HEAP_GENERATE_EXCEPTIONS, size)
#define memcalloc(size) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, size)
#define memfree(mem) HeapFree(hHeap, 0, mem)

#define STR_LEN(str) (sizeof(str) / sizeof(str[0]))

#define DEBUG_BREAK { if (IsDebuggerPresent()) { __debugbreak(); } }

inline void *wmemcpy(wchar_t *dst, const wchar_t *src, size_t n)
{
	wchar_t *d = dst;
	const wchar_t *s = src;
	while (n--)
		*d++ = *s++;
	return dst;
}

inline void *wmemset(wchar_t *dst, wchar_t c, size_t n)
{
	wchar_t *d = dst;
	while (n--)
		*(d++) = c;
	return dst;
}

void *memset(void *dst, char c, int n)
{
	char *d = dst;
	while (n--)
		*d = c;
	return dst;
}

inline void *memcpy(void *dst, const void *src, int n)
{
	char *d = dst;
	const char *s = src;
	while (n--)
		*d++ = *s++;
	return dst;
}

inline size_t wcslen(wchar_t const *str)
{
	size_t result = 0;
	while (*str++)
		result++;
	return result;
}

inline size_t strlen(char const *str)
{
	size_t result = 0;
	while (*str++)
		result++;
	return result;
}