Subversion Repositories openrisc

typedef unsigned char byte;

typedef unsigned int uint;

typedef unsigned long ulong;

typedef ulong gs_char;

typedef struct gs_show_enum_s gs_show_enum;

typedef struct gs_font_s gs_font;

typedef struct gx_font_stack_item_s {

  gs_font *font;

} gx_font_stack_item;

typedef struct gx_font_stack_s {

  gx_font_stack_item items[1 + 5 ];

} gx_font_stack;

struct gs_show_enum_s {

  gx_font_stack fstack;

};

typedef enum {

  ft_composite = 0,

} font_type;

struct gs_font_s {

  font_type FontType;

};

typedef enum {

  fmap_escape = 3,

  fmap_shift = 8

  } fmap_type;

typedef struct gs_type0_data_s {

  fmap_type FMapType;

} gs_type0_data;

gs_type0_next_char(register gs_show_enum *penum)

{

  const byte *p;

  int fdepth;

  gs_font *pfont;

  gs_type0_data *pdata;

  uint fidx;

  gs_char chr;

  for (; pfont->FontType == ft_composite; )

    {

      fmap_type fmt;

      switch ( fmt )

        {

          do {} while (0);

        rdown:

          continue;

        case fmap_shift:

          p++;

          do {} while (0);

          goto rdown;

        }

      break;

    }

 up:

  while ( fdepth > 0 )

    {

      switch ( pdata->FMapType )

        {

        default:

          continue;

        case fmap_escape:

          fidx = *++p;

          do {} while (0);

          if ( fidx == chr && fdepth > 1 )

            goto up;

        down:

          fdepth--;

          do {} while (0);

        }

      break;

    }

  while ( (pfont = penum->fstack.items[fdepth].font)->FontType == ft_composite )

    ;

}