1499    png_int_32      row_stride;  member
1948          if (display->row_stride == 0)  in png_image_write_main()
1949             display->row_stride = (png_int_32)/*SAFE*/png_row_stride;  in png_image_write_main()
1951          if (display->row_stride < 0)  in png_image_write_main()
1952             check = -display->row_stride;  in png_image_write_main()
1955             check = display->row_stride;  in png_image_write_main()
2079       ptrdiff_t row_bytes = display->row_stride;  in png_image_write_main()
2202    const void *buffer, png_int_32 row_stride, const void *colormap)  in png_image_write_to_memory()  argument
2223             display.row_stride = row_stride;  in png_image_write_to_memory()
2268    const void *buffer, png_int_32 row_stride, const void *colormap)  in png_image_write_to_stdio()  argument
2289             display.row_stride = row_stride;  in png_image_write_to_stdio()
2317    int convert_to_8bit, const void *buffer, png_int_32 row_stride,  in png_image_write_to_file()  argument
2330                row_stride, colormap) != 0)  in png_image_write_to_file()