| 38 |
|
|
| 39 |
|
extern char *ecalloc(), *savestr(), *strcpy(); |
| 40 |
|
|
| 41 |
+ |
static int hash(); |
| 42 |
+ |
|
| 43 |
|
static double dvalue(); |
| 44 |
|
|
| 45 |
|
long eclock = -1; /* value storage timer */ |
| 260 |
|
register char *qn; |
| 261 |
|
{ |
| 262 |
|
while (*qn && *qn != CNTXMARK) /* find context mark */ |
| 263 |
< |
; |
| 263 |
> |
qn++; |
| 264 |
|
return(!strcmp(qn, context)); |
| 265 |
|
} |
| 266 |
|
|
| 335 |
|
char *name; |
| 336 |
|
{ |
| 337 |
|
register VARDEF *vp; |
| 338 |
< |
LIBR *libp; |
| 338 |
> |
register LIBR *libp; |
| 339 |
|
int hv; |
| 340 |
|
|
| 341 |
|
if ((vp = varlookup(name)) != NULL) { |
| 361 |
|
} |
| 362 |
|
|
| 363 |
|
|
| 364 |
+ |
#ifdef FUNCTION |
| 365 |
+ |
libupdate(fn) /* update library links */ |
| 366 |
+ |
char *fn; |
| 367 |
+ |
{ |
| 368 |
+ |
register int i; |
| 369 |
+ |
register VARDEF *vp; |
| 370 |
+ |
/* if fn is NULL then relink all */ |
| 371 |
+ |
for (i = 0; i < NHASH; i++) |
| 372 |
+ |
for (vp = hashtbl[i]; vp != NULL; vp = vp->next) |
| 373 |
+ |
if (vp->lib != NULL || fn == NULL || !strcmp(fn, vp->name)) |
| 374 |
+ |
vp->lib = liblookup(vp->name); |
| 375 |
+ |
} |
| 376 |
+ |
#endif |
| 377 |
+ |
|
| 378 |
+ |
|
| 379 |
|
varfree(ln) /* release link to variable */ |
| 380 |
|
register VARDEF *ln; |
| 381 |
|
{ |
| 415 |
|
dnext() /* return pointer to next definition */ |
| 416 |
|
{ |
| 417 |
|
register EPNODE *ep; |
| 418 |
+ |
register char *nm; |
| 419 |
|
|
| 420 |
|
while (htndx < NHASH) { |
| 421 |
|
if (htpos == NULL) |
| 422 |
|
htpos = hashtbl[htndx++]; |
| 423 |
|
while (htpos != NULL) { |
| 424 |
|
ep = htpos->def; |
| 425 |
+ |
nm = htpos->name; |
| 426 |
|
htpos = htpos->next; |
| 427 |
< |
if (ep != NULL) |
| 427 |
> |
if (ep != NULL && incontext(nm)) |
| 428 |
|
return(ep); |
| 429 |
|
} |
| 430 |
|
} |
