Lines Matching defs:istop
157 png_size_t istop = png_ptr->zbuf_size;
159 for (i = (png_size_t)skip; i > istop; i -= istop)
2963 png_uint_32 istop = row_info->rowbytes;
2968 for (i = bpp; i < istop; i++)
2978 png_uint_32 istop = row_info->rowbytes;
2982 for (i = 0; i < istop; i++)
2996 png_uint_32 istop = row_info->rowbytes - bpp;
3005 for (i = 0; i < istop; i++)
3021 png_uint_32 istop=row_info->rowbytes - bpp;
3029 for (i = 0; i < istop; i++) /* Use leftover rp,pp */