Searched refs:nullnode (Results 1 - 4 of 4) sorted by relevance

/freebsd-10-stable/contrib/one-true-awk/
H A Dawk.h144 extern Node *nullnode;
H A Dtran.c65 Node *nullnode; /* zero&null, converted into a node for comparisons */ variable
75 nullnode = celltonode(nullloc, CCON);
H A Dawkgram.y473 return op2(NE, n, nullnode);
H A DFIXES850 removed redundant relational tests against nullnode if parse

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