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1  /*
2   * wrppm.h
3   *
4   * This file was part of the Independent JPEG Group's software:
5   * Copyright (C) 1994, Thomas G. Lane.
6   * For conditions of distribution and use, see the accompanying README.ijg
7   * file.
8   */
9  
10  #ifdef PPM_SUPPORTED
11  
12  /* Private version of data destination object */
13  
14  typedef struct {
15    struct djpeg_dest_struct pub; /* public fields */
16  
17    /* Usually these two pointers point to the same place: */
18    char *iobuffer;               /* fwrite's I/O buffer */
19    JSAMPROW pixrow;              /* decompressor output buffer */
20    size_t buffer_width;          /* width of I/O buffer */
21    JDIMENSION samples_per_row;   /* JSAMPLEs per output row */
22  } ppm_dest_struct;
23  
24  typedef ppm_dest_struct *ppm_dest_ptr;
25  
26  #endif
27