37 static struct expression *
38 alloc_and_hook_expr(struct expression **exp_p, struct expression **last_p)  in alloc_and_hook_expr()
40 	struct expression *ex, *at;  in alloc_and_hook_expr()
42 	ex = malloc(sizeof(struct expression));  in alloc_and_hook_expr()
47 	memset(ex, 0, sizeof(struct expression));  in alloc_and_hook_expr()
66 validate_expr(struct expression *exp, int val1_is_set, int op_is_set, int val2_is_set,   in validate_expr()
171 print_exp(struct expression *exp)  in print_exp()
210 walk_back_and_insert_paren(struct expression **beg, struct expression *frm)  in walk_back_and_insert_paren()
212 	struct expression *at, *ex;  in walk_back_and_insert_paren()
215 	ex = malloc(sizeof(struct expression));  in walk_back_and_insert_paren()
220 	memset(ex, 0, sizeof(struct expression));  in walk_back_and_insert_paren()
270 walk_fwd_and_insert_paren(struct expression *frm, struct expression **added)  in walk_fwd_and_insert_paren()
272 	struct expression *at, *ex;  in walk_fwd_and_insert_paren()
274 	ex = malloc(sizeof(struct expression));  in walk_fwd_and_insert_paren()
279 	memset(ex, 0, sizeof(struct expression));  in walk_fwd_and_insert_paren()
317 add_precendence(struct expression **beg, struct expression *start, struct expression *end)  in add_precendence()
325 	struct expression *at, *newone;  in add_precendence()
352 set_math_precidence(struct expression **beg, struct expression *exp, struct expression **stopped)  in set_math_precidence()
354 	struct expression *at, *start, *end;  in set_math_precidence()
397 pmc_name_set(struct expression *at)  in pmc_name_set()
425 struct expression *
428 	struct expression *exp=NULL, *last=NULL, *at;  in parse_expression()
546 static struct expression *
547 gather_exp_to_paren_close(struct expression *exp, double *val_fill)  in gather_exp_to_paren_close()
557 	struct expression *lastproc;  in gather_exp_to_paren_close()
571 run_expr(struct expression *exp, int initial_call, struct expression **lastone)  in run_expr()
582 	struct expression *op, *other_half, *rest;  in run_expr()
672 calc_expr(struct expression *exp)  in calc_expr()
674 	struct expression *at;  in calc_expr()
705 	struct expression *exp;  in main()