enum {	Tnull,	Tstr,	Tnum,	Tbool,	Tarr,	Tobj,}; typedef struct A₀ A₀; struct A₀ {	int type;	union {		char *str;		double num;		u8int bool;		struct {			A₀ **v;			int n;		}arr;		struct {			char **k;			A₀ **v;			int n;		}obj;	};}; u8int *a₀null(u8int *p, u8int *e);u8int *a₀i16(u8int *p, u8int *e, s16int i);u8int *a₀bool(u8int *p, u8int *e, int v);u8int *a₀byte(u8int *p, u8int *e, u8int byte);u8int *a₀i24(u8int *p, u8int *e, s32int i);u8int *a₀i32(u8int *p, u8int *e, s32int i);u8int *a₀i32le(u8int *p, u8int *e, s32int i);u8int *a₀num(u8int *p, u8int *e, double v);u8int *a₀str(u8int *p, u8int *e, char *s);u8int *a₀arr(u8int *p, u8int *e);u8int *a₀obj(u8int *p, u8int *e);u8int *a₀end(u8int *p, u8int *e);u8int *a₀kvnum(u8int *p, u8int *e, char *name, double v);u8int *a₀kvstr(u8int *p, u8int *e, char *name, char *v);u8int *a₀kvbool(u8int *p, u8int *e, char *name, int v);u8int *a₀data(u8int *p, u8int *e, u8int *d, int sz); u8int *a₀byteget(u8int *p, u8int *e, u8int *byte);u8int *a₀i16get(u8int *p, u8int *e, s16int *i);u8int *a₀i24get(u8int *p, u8int *e, s32int *i);u8int *a₀i32get(u8int *p, u8int *e, s32int *i);u8int *a₀i32leget(u8int *p, u8int *e, s32int *i); u8int *a₀parse(A₀ **a, u8int *p, u8int *e);void a₀free(A₀ *a); #pragma varargck type "A" A₀*int a₀fmt(Fmt *f);