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Fix return value of InternetQueryDataAvailable.

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Robert Shearman 2005-07-15 09:56:34 +00:00 committed by Alexandre Julliard
parent 00a4a989b8
commit d89705daf6
1 changed files with 10 additions and 3 deletions
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13
dlls/wininet/internet.c
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@ -3210,15 +3210,22 @@ lend:
} }
} }
/*********************************************************************** /**********************************************************
* InternetQueryDataAvailable (WININET.@)
* *
* Determines how much data is available to be read.
*
* RETURNS
* If there is data available then TRUE, otherwise if there
* is not or an error occurred then FALSE. Use GetLastError() to
* check for ERROR_NO_MORE_FILES to see if it was the former.
*/ */
BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile, BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
LPDWORD lpdwNumberOfBytesAvailble, LPDWORD lpdwNumberOfBytesAvailble,
DWORD dwFlags, DWORD dwConext) DWORD dwFlags, DWORD dwConext)
{ {
LPWININETHTTPREQW lpwhr; LPWININETHTTPREQW lpwhr;
INT retval = -1; BOOL retval = FALSE;
char buffer[4048]; char buffer[4048];
lpwhr = (LPWININETHTTPREQW) WININET_GetObject( hFile ); lpwhr = (LPWININETHTTPREQW) WININET_GetObject( hFile );
@ -3250,7 +3257,7 @@ BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
WININET_Release( &lpwhr->hdr ); WININET_Release( &lpwhr->hdr );
TRACE("<-- %i\n",retval); TRACE("<-- %i\n",retval);
return (retval+1); return retval;
} }