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bug fix

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This commit is contained in:
ceriel 1987-03-27 13:34:46 +00:00
parent ecc1b3b971
commit 1d443b6b4b
1 changed files with 2 additions and 1 deletions
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3
mach/proto/top/top.c
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@ -289,7 +289,8 @@ bool opmatch(t,s)
was_instantiated = (var[vno].vstate == INSTANTIATED);
strcpy(buf,s);
if ( (l=lstrip(buf,t->lctxt)) != NULLSTRING && rstrip(l,t->rctxt)) {
return vno == 0 || (unify(l,&var[vno]) &&
return (vno == 0 && *l == '\0') ||
(vno != 0 && unify(l,&var[vno]) &&
(was_instantiated || tok_chk(vno)));
}
return FALSE;