Re: add autodetect audio driver capability to winmm

[Robert Shearman]

Francois Gouget wrote:
> On Mon, 26 Jul 2004, Robert Shearman wrote:
> [...]
> > > > > size = sizeof(buffer);
> > > > > - if (!RegQueryValueExA(hKey, "Drivers", 0, &type, (LPVOID)buffer, &size)) {
> > > > > - BOOL keyQueried = !RegQueryValueExA(hKey, "Drivers", 0, &type,
> >        ^^^^ - all variable declarations must be done at the very
> >
> > start of a block of code.
>
> Actually this is the start of a block of code since the character
> preceeding 'BOOL' is '{'.

Not quite. After applying the patch, this is what you get:

/**************************************************************************
 *                 MMDRV_InitFromRegistry        [internal]
 */
static BOOL    MMDRV_InitFromRegistry(void)
{
    HKEY    hKey;
    char    buffer[256];
    char*    p1;
    char*    p2;
    DWORD    type, size;
    BOOL    ret = FALSE;
    TRACE("()\n");

if (RegCreateKeyA(HKEY_LOCAL_MACHINE, 
"Software\Wine\Wine\Config\WinMM", &hKey)) {
    TRACE("Cannot open WinMM config key\n");
    return FALSE;
    }

size = sizeof(buffer);
    BOOL keyQueried = !RegQueryValueExA(hKey, "Drivers", 0, &type,
                                        (LPVOID)buffer, &size);