| 116 |
|
quote *= (ass[i] != quote); |
| 117 |
|
} else { /* otherwise, squeeze spaces */ |
| 118 |
|
if (isspace(*cp)) |
| 119 |
< |
while (isspace(ass[i])) |
| 119 |
> |
while (isspace(ass[i])|(ass[i]==NOCHAR)) |
| 120 |
|
i++; |
| 121 |
|
if ((ass[i] == '"') | (ass[i] == '\'')) |
| 122 |
|
quote = ass[i]; |
| 311 |
|
} |
| 312 |
|
|
| 313 |
|
|
| 314 |
+ |
int |
| 315 |
+ |
singlevar( /* assigned single value? */ |
| 316 |
+ |
VARIABLE *vp |
| 317 |
+ |
) |
| 318 |
+ |
{ |
| 319 |
+ |
if (vp->fixval == catvalues) |
| 320 |
+ |
return(0); |
| 321 |
+ |
|
| 322 |
+ |
return((vp->fixval == strvalue) | |
| 323 |
+ |
(vp->fixval == fltvalue) | |
| 324 |
+ |
(vp->fixval == intvalue) | |
| 325 |
+ |
(vp->fixval == qualvalue) | |
| 326 |
+ |
(vp->fixval == boolvalue)); |
| 327 |
+ |
} |
| 328 |
+ |
|
| 329 |
|
void |
| 330 |
|
printvars( /* print variable values */ |
| 331 |
|
FILE *fp |
| 337 |
|
for (i = 0; i < NVARS; i++) /* print each variable */ |
| 338 |
|
for (j = 0; j < vdef(i); j++) { /* print each assignment */ |
| 339 |
|
fputs(vnam(i), fp); |
| 340 |
< |
fputs("= ", fp); |
| 340 |
> |
fputc('=', fp); |
| 341 |
> |
if (!singlevar(&vv[i])) |
| 342 |
> |
fputc(' ', fp); |
| 343 |
|
k = clipline = ( vv[i].fixval == catvalues ? 64 : 236 ) |
| 344 |
|
- strlen(vnam(i)) ; |
| 345 |
|
cp = nvalue(i, j); |
