# | Line 219 | Line 219 | int lvl; | |
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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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