417     int num_palette, int maximum_colors, png_const_uint_16p histogram,  in png_set_quantize()  argument
432           (png_uint_32)(num_palette * (sizeof (png_byte))));  in png_set_quantize()
433       for (i = 0; i < num_palette; i++)  in png_set_quantize()
437    if (num_palette > maximum_colors)  in png_set_quantize()
449              (png_uint_32)(num_palette * (sizeof (png_byte))));  in png_set_quantize()
452          for (i = 0; i < num_palette; i++)  in png_set_quantize()
462          for (i = num_palette - 1; i >= maximum_colors; i--)  in png_set_quantize()
489             int j = num_palette;  in png_set_quantize()
508             int j = num_palette;  in png_set_quantize()
534             for (i = 0; i < num_palette; i++)  in png_set_quantize()
583              (png_uint_32)(num_palette * (sizeof (png_byte))));  in png_set_quantize()
585              (png_uint_32)(num_palette * (sizeof (png_byte))));  in png_set_quantize()
588          for (i = 0; i < num_palette; i++)  in png_set_quantize()
597          num_new_palette = num_palette;  in png_set_quantize()
674                            for (k = 0; k < num_palette; k++)  in png_set_quantize()
730       num_palette = maximum_colors;  in png_set_quantize()
736    png_ptr->num_palette = (png_uint_16)num_palette;  in png_set_quantize()
757       for (i = 0; i < num_palette; i++)  in png_set_quantize()
1596             int num_palette = png_ptr->num_palette;  in png_init_read_transformations()  local
1672             for (i = 0; i < num_palette; i++)  in png_init_read_transformations()
1813          int num_palette = png_ptr->num_palette;  in png_init_read_transformations()  local
1819          for (i = 0; i < num_palette; i++)  in png_init_read_transformations()
1880       int istop = png_ptr->num_palette;  in png_init_read_transformations()