| 266 |
|
quit(1); |
| 267 |
|
} |
| 268 |
|
|
| 269 |
+ |
void |
| 270 |
+ |
strvalue( /* check for single (quoted) string value */ |
| 271 |
+ |
VARIABLE *vp |
| 272 |
+ |
) |
| 273 |
+ |
{ |
| 274 |
+ |
if (!vp->nass) return; |
| 275 |
+ |
onevalue(vp); |
| 276 |
+ |
if ((vp->value[0] == '"') | (vp->value[0] == '\'')) { |
| 277 |
+ |
char *cp = vp->value + strlen(vp->value+1); |
| 278 |
+ |
if ((cp != vp->value) & (*cp == vp->value[0])) { |
| 279 |
+ |
vp->value++; /* elide quotation marks */ |
| 280 |
+ |
*cp = '\0'; |
| 281 |
+ |
} |
| 282 |
+ |
} |
| 283 |
+ |
} |
| 284 |
+ |
|
| 285 |
|
|
| 286 |
|
void |
| 287 |
|
intvalue( /* check integer variable for legal values */ |