| # | Line 219 | Line 219 | int lvl; | |
|---|---|---|
| 219 | { | |
| 220 | static char nambuf[MAXWORD]; | |
| 221 | register char *cp = nambuf, *cpp = context; | |
| 222 | + | /* check for explicit global */ |
| 223 | + | if (*nam == CNTXMARK) |
| 224 | + | return(lvl > 0 ? NULL : nam+1); |
| 225 | /* check for repeat call */ | |
| 226 | if (nam == nambuf) | |
| 227 | return(lvl > 0 ? NULL : nambuf); | |
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