1510    png_int_32      row_stride;  member
1961          if (display->row_stride == 0)  in png_image_write_main()
1962             display->row_stride = (png_int_32)/*SAFE*/png_row_stride;  in png_image_write_main()
1964          if (display->row_stride < 0)  in png_image_write_main()
1965             check = (png_uint_32)(-display->row_stride);  in png_image_write_main()
1968             check = (png_uint_32)display->row_stride;  in png_image_write_main()
2092       ptrdiff_t row_bytes = display->row_stride;  in png_image_write_main()
2215     const void *buffer, png_int_32 row_stride, const void *colormap)  in png_image_write_to_memory()  argument
2236             display.row_stride = row_stride;  in png_image_write_to_memory()
2281     const void *buffer, png_int_32 row_stride, const void *colormap)  in png_image_write_to_stdio()  argument
2302             display.row_stride = row_stride;  in png_image_write_to_stdio()
2330     int convert_to_8bit, const void *buffer, png_int_32 row_stride,  in png_image_write_to_file()  argument
2343                 row_stride, colormap) != 0)  in png_image_write_to_file()