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#include "stdafx.h"
BYTE gl_TrimText = 1;
char * __cdecl strstri(char *a, const char *b)
{
char * x, *y;
if (!a || !b) return FALSE;
x = _strdup(a);
y = _strdup(b);
x = _strupr(x);
y = _strupr(y);
char * pos = strstr(x, y);
if (pos)
{
char * retval = a + (pos - x);
free(x);
free(y);
return retval;
}
free(x);
free(y);
return NULL;
}
//copy len symbols from string - do not check is it null terminated or len is more then actual
char * strdupn(const char * src, int len)
{
char * p;
if (src == NULL) return NULL;
p = (char*)malloc(len + 1);
if (!p) return 0;
memcpy(p, src, len);
p[len] = '\0';
return p;
}
#ifdef _DEBUG
#undef DeleteObject
#endif
void TRACE_ERROR()
{
DWORD t = GetLastError();
LPVOID lpMsgBuf;
if (!FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
t,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR)&lpMsgBuf,
0,
NULL))
{
// Handle the error.
return;
}
#ifdef _DEBUG
MessageBox(NULL, (LPCTSTR)lpMsgBuf, _T("Error"), MB_OK | MB_ICONINFORMATION);
DebugBreak();
#endif
LocalFree(lpMsgBuf);
}
BOOL DebugDeleteObject(HGDIOBJ a)
{
BOOL res = DeleteObject(a);
if (!res) TRACE_ERROR();
return res;
}
#ifdef _DEBUG
#define DeleteObject(a) DebugDeleteObject(a)
#endif
// load small icon (not shared) it IS NEED to be destroyed
HICON LoadSmallIcon(HINSTANCE hInstance, int index)
{
TCHAR filename[MAX_PATH] = { 0 };
GetModuleFileName(hInstance, filename, MAX_PATH);
HICON hIcon = NULL;
ExtractIconEx(filename, index, NULL, &hIcon, 1);
return hIcon;
}
BOOL DestroyIcon_protect(HICON icon)
{
if (icon) return DestroyIcon(icon);
return FALSE;
}
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