| 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 |
|
} |
