#include "imext.h"
extern i_img *
-i_readico_single(io_glue *ig, int index);
+i_readico_single(io_glue *ig, int index, int masked, int alpha_masked);
extern i_img **
-i_readico_multi(io_glue *ig, int *count);
+i_readico_multi(io_glue *ig, int *count, int masked, int alpha_masked);
extern int
i_writeico_wiol(i_io_glue_t *ig, i_img *im);