__isl_give isl_printer *isl_printer_to_file(isl_ctx *ctx, FILE *file);
__isl_give isl_printer *isl_printer_to_str(isl_ctx *ctx);
-void isl_printer_free(__isl_take isl_printer *printer);
+void *isl_printer_free(__isl_take isl_printer *printer);
+
+isl_ctx *isl_printer_get_ctx(__isl_keep isl_printer *printer);
+FILE *isl_printer_get_file(__isl_keep isl_printer *printer);
__isl_give char *isl_printer_get_str(__isl_keep isl_printer *printer);
#define ISL_FORMAT_EXT_POLYLIB 6
__isl_give isl_printer *isl_printer_set_output_format(__isl_take isl_printer *p,
int output_format);
+int isl_printer_get_output_format(__isl_keep isl_printer *p);
__isl_give isl_printer *isl_printer_set_prefix(__isl_take isl_printer *p,
const char *prefix);
__isl_give isl_printer *isl_printer_start_line(__isl_take isl_printer *p);
__isl_give isl_printer *isl_printer_end_line(__isl_take isl_printer *p);
+__isl_give isl_printer *isl_printer_print_double(__isl_take isl_printer *p,
+ double d);
__isl_give isl_printer *isl_printer_print_int(__isl_take isl_printer *p, int i);
__isl_give isl_printer *isl_printer_print_isl_int(__isl_take isl_printer *p,
isl_int i);