ref: fb7dd4b3a868cb8987049c95bb32e6425a73c8b9
dir: /libinterp/ipint.h/
typedef struct IPint IPint; #pragma incomplete IPint //Keyring_IPint* newIPint(mpint*); void* newIPint(mpint*); //mpint* checkIPint(Keyring_IPint*); mpint* checkIPint(void*); void freeIPint(Heap*, int); void ipintsmodinit(void); extern Type* TIPint;