#ifndef __EXCEPTIONS_H
#define __EXCEPTIONS_H

enum {
	EID_OUT_OF_MEMORY = 0,
	EID_RTIO_UNDERFLOW = 1,
	EID_RTIO_SEQUENCE_ERROR = 2,
	EID_RTIO_OVERFLOW = 3,
};

int exception_setjmp(void *jb) __attribute__((returns_twice));
void exception_longjmp(void *jb) __attribute__((noreturn));

void *exception_push(void);
void exception_pop(int levels);
int exception_getid(void);
void exception_raise(int id) __attribute__((noreturn));

#endif /* __EXCEPTIONS_H */