Source code of Windows XP (NT5)
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37 lines
652 B

/*
help.c
Support for the HELP menu item
*/
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#include "PlaySnd.h"
void Help(HWND hWnd, DWORD wParam)
{
char szHelpFileName[_MAX_PATH];
strcpy(szHelpFileName, szAppName);
strcat(szHelpFileName, ".HLP");
switch (wParam) {
case IDM_HELP_INDEX:
WinHelp(hWnd, szHelpFileName, HELP_INDEX, (DWORD)0);
break;
case IDM_HELP_KEYBOARD:
WinHelp(hWnd, szHelpFileName, HELP_KEY, (DWORD)(LPSTR)"keys");
break;
case IDM_HELP_HELP:
WinHelp(hWnd, "WINHELP.HLP", HELP_INDEX, 0L);
break;
default:
break;
}
}