/* primary.c */
extern int primary(LVALUE *lval);
extern void dcerror(LVALUE *lval);
extern int calc(int left, void (*oper)(void), int right);
extern int calc2(unsigned int left, void (*oper)(void),unsigned int right);
extern void intcheck(LVALUE *lval, LVALUE *lval2);
extern void force(int t1, int t2, char sign1, char sign2, int lconst);
extern int widen(LVALUE *lval, LVALUE *lval2);
extern void widenlong(LVALUE *lval, LVALUE *lval2);
extern int dbltest(LVALUE *lval, LVALUE *lval2);
extern void result(LVALUE *lval, LVALUE *lval2);
extern void prestep(LVALUE *lval, int n, void (*step)(void), void (*longstep)(void));
extern void poststep(int k, LVALUE *lval, int n, void (*step)(void), void (*unstep)(void));
extern void nstep(LVALUE *lval, int n);
extern void store(LVALUE *lval);
extern void smartpush(LVALUE *lval, char *before);
extern void smartstore(LVALUE *lval);
extern void rvalue(LVALUE *lval);
extern void test(int label, int parens);
extern int constexpr(long *val);
extern void vlongconst(unsigned long val);
extern void vconst(int val);
extern void const2(int val);
extern void cscale(int type, struct tag_symbol *tag, int *val);
extern void addconst(int val, int opr, char zfar);