include/lang/PyrFileUtils.h

   1 /*
   2         SuperCollider real time audio synthesis system
   3     Copyright (c) 2002 James McCartney. All rights reserved.
   4         http://www.audiosynth.com
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20 /*
  21
  22 Some utils for file i/o.
  23
  24 */
  25
  26 #ifndef _PYRFILEUTIL_H_
  27 #define _PYRFILEUTIL_H_
  28
  29 int headerFormatFromSymbol(struct PyrSymbol *inSymbol);
  30 int sampleFormatFromSymbol(struct PyrSymbol *inSymbol, int inHeaderFormat);
  31
  32 #ifdef __MAC__
  33
  34 #include <Files.h>
  35
  36 long setTypeCreator(unsigned char *filename, long type, long creator);
  37 bool filelen(FILE *file, size_t *length);
  38
  39 int allocasync(int fildes, int count, IOParam *pb, IOCompletionUPP completionFunc);
  40 int createasync(unsigned char *path, int oflag, HParamBlockRec *hpb, IOCompletionUPP completionFunc);
  41 int openasync(unsigned char *path, int oflag, HParamBlockRec *hpb, IOCompletionUPP completionFunc);
  42 int closeasync(int fildes, HParamBlockRec *hpb, IOCompletionUPP completionFunc);
  43 int writeasync(int fildes, const char *buf, int count, IOParam *pb, IOCompletionUPP completionFunc);
  44 int readasync(int fildes, char *buf, int count, IOParam *pb, IOCompletionUPP completionFunc);
  45 int seekwriteasync(int fildes, const char *buf, int count, int pos, IOParam *pb, IOCompletionUPP completionFunc);
  46 int seekreadasync(int fildes, char *buf, int count, int pos, IOParam *pb, IOCompletionUPP completionFunc);
  47
  48
  49 #endif
  50 #endif