34 |
|
|
35 |
|
#define isdecimal(c) (isdigit(c) || (c) == '.') |
36 |
|
|
37 |
< |
#ifndef atof |
38 |
< |
extern double atof(); |
39 |
< |
#endif |
40 |
< |
extern char *fgets(), *savestr(); |
37 |
> |
extern char *savestr(); |
38 |
|
extern char *emalloc(), *ecalloc(); |
39 |
|
extern EPNODE *curfunc; |
40 |
|
extern double efunc(), evariable(); |
41 |
< |
static double euminus(), echannel(), eargument(), enumber(); |
41 |
> |
static double euminus(), eargument(), enumber(); |
42 |
> |
#ifdef INCHAN |
43 |
> |
static double echannel(); |
44 |
> |
#endif |
45 |
|
static double eadd(), esubtr(), emult(), edivi(), epow(); |
46 |
|
static double ebotch(); |
47 |
|
|
48 |
+ |
#ifdef DCL_ATOF |
49 |
+ |
extern double atof(); |
50 |
+ |
#endif |
51 |
+ |
|
52 |
|
int nextc; /* lookahead character */ |
53 |
|
|
54 |
|
double (*eoper[])() = { /* expression operations */ |
153 |
|
break; |
154 |
|
|
155 |
|
default: |
156 |
< |
for (ep = epar->v.kid; ep != NULL; ep = ep->sibling) |
156 |
> |
while ((ep = epar->v.kid) != NULL) { |
157 |
> |
epar->v.kid = ep->sibling; |
158 |
|
epfree(ep); |
159 |
+ |
} |
160 |
|
break; |
161 |
|
|
162 |
|
} |