cups/raster-private.h

   1 /*
   2  * Private image library definitions for CUPS.
   3  *
   4  * Copyright 2007-2015 by Apple Inc.
   5  * Copyright 1993-2006 by Easy Software Products.
   6  *
   7  * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
   8  */
   9
  10 #ifndef _CUPS_RASTER_PRIVATE_H_
  11 #  define _CUPS_RASTER_PRIVATE_H_
  12
  13 /*
  14  * Include necessary headers...
  15  */
  16
  17 #  include "raster.h"
  18 #  include <cups/cups.h>
  19 #  include <cups/debug-private.h>
  20 #  include <cups/string-private.h>
  21 #  ifdef WIN32
  22 #    include <io.h>
  23 #    include <winsock2.h>               /* for htonl() definition */
  24 #  else
  25 #    include <unistd.h>
  26 #    include <fcntl.h>
  27 #  endif /* WIN32 */
  28
  29
  30 /*
  31  * min/max macros...
  32  */
  33
  34 #  ifndef max
  35 #    define     max(a,b)        ((a) > (b) ? (a) : (b))
  36 #  endif /* !max */
  37 #  ifndef min
  38 #    define     min(a,b)        ((a) < (b) ? (a) : (b))
  39 #  endif /* !min */
  40
  41
  42 /*
  43  * Prototypes...
  44  */
  45
  46 extern int              _cupsRasterExecPS(cups_page_header2_t *h,
  47                                           int *preferred_bits,
  48                                           const char *code)
  49                                           __attribute__((nonnull(3)));
  50 extern void             _cupsRasterAddError(const char *f, ...)
  51                         __attribute__((__format__(__printf__, 1, 2)));
  52 extern void             _cupsRasterClearError(void);
  53
  54 #endif /* !_CUPS_RASTER_PRIVATE_H_ */