| 0,0 → 1,68 |
|---|
| /**************************************************************************** |
| * |
| * Open Watcom Project |
| * |
| * Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved. |
| * |
| * ======================================================================== |
| * |
| * This file contains Original Code and/or Modifications of Original |
| * Code as defined in and that are subject to the Sybase Open Watcom |
| * Public License version 1.0 (the 'License'). You may not use this file |
| * except in compliance with the License. BY USING THIS FILE YOU AGREE TO |
| * ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is |
| * provided with the Original Code and Modifications, and is also |
| * available at www.sybase.com/developer/opensource. |
| * |
| * The Original Code and all software distributed under the License are |
| * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| * EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM |
| * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR |
| * NON-INFRINGEMENT. Please see the License for the specific language |
| * governing rights and limitations under the License. |
| * |
| * ======================================================================== |
| * |
| * Description: WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE |
| * DESCRIBE IT HERE! |
| * |
| ****************************************************************************/ |
| |
| |
| #include "variety.h" |
| #include "iomode.h" |
| #include "rtcheck.h" |
| #include "seterrno.h" |
| #include "qread.h" |
| #include <stdio.h> |
| |
| typedef struct |
| { |
| char *name; |
| unsigned int offset; |
| }__file_handle; |
| |
| |
| int _stdcall read_file (const char *name,char *buff,unsigned offset, unsigned count,unsigned *reads); |
| |
| int __qread( int handle, void *buffer, unsigned len ) |
| { |
| __file_handle *fh; |
| unsigned amount_read=0; |
| |
| __handle_check( handle, -1 ); |
| fh = (__file_handle*) __getOSHandle( handle ); |
| |
| if(read_file(fh->name,buffer,fh->offset,len,&amount_read)) |
| { |
| if ( amount_read == 0) |
| return (-1); |
| |
| } |
| fh->offset+=amount_read; |
| return( amount_read ); |
| }; |
| |
| |
| |