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Lines Matching refs:c2

1232 samesets(struct re_guts *g, int c1, int c2)
1238 	unsigned uc2 = (uch)c2;
1254 	int c2;
1265 			for (c2 = c+1; c2 <= CHAR_MAX; c2++)
1266 				if (cats[c2] == 0 && samesets(g, c, c2))
1267 					cats[c2] = cat;