Lines Matching defs:n1
203 NODE *n1;
207 n1 = get_node(s1);
217 for (i = 0; i < n1->n_narcs; i++)
218 if (n1->n_arcs[i] == n2)
223 if (n1->n_narcs == n1->n_arcsize) {
224 if (!n1->n_arcsize)
225 n1->n_arcsize = 10;
226 bsize = n1->n_arcsize * sizeof(*n1->n_arcs) * 2;
227 n1->n_arcs = grow_buf(n1->n_arcs, bsize);
228 n1->n_arcsize = bsize / sizeof(*n1->n_arcs);
230 n1->n_arcs[n1->n_narcs++] = n2;