union_set        3009 maint/gnulib/lib/regexec.c   re_node_set union_set;
union_set        3010 maint/gnulib/lib/regexec.c   re_node_set_init_empty (&union_set);
union_set        3029 maint/gnulib/lib/regexec.c 	      re_node_set_empty (&union_set);
union_set        3032 maint/gnulib/lib/regexec.c 		  err = re_node_set_merge (&union_set, &dest_state->nodes);
union_set        3035 maint/gnulib/lib/regexec.c 		      re_node_set_free (&union_set);
union_set        3039 maint/gnulib/lib/regexec.c 	      ok = re_node_set_insert (&union_set, next_node);
union_set        3042 maint/gnulib/lib/regexec.c 		  re_node_set_free (&union_set);
union_set        3046 maint/gnulib/lib/regexec.c 							    &union_set);
union_set        3050 maint/gnulib/lib/regexec.c 		  re_node_set_free (&union_set);
union_set        3062 maint/gnulib/lib/regexec.c 	      re_node_set_free (&union_set);
union_set        3067 maint/gnulib/lib/regexec.c   re_node_set_free (&union_set);
union_set        3223 maint/gnulib/lib/regexec.c 	  re_node_set union_set;
union_set        3231 maint/gnulib/lib/regexec.c 	      err = re_node_set_init_copy (&union_set,
union_set        3233 maint/gnulib/lib/regexec.c 	      ok = re_node_set_insert (&union_set, next_node);
union_set        3236 maint/gnulib/lib/regexec.c 		  re_node_set_free (&union_set);
union_set        3243 maint/gnulib/lib/regexec.c 	      err = re_node_set_init_1 (&union_set, next_node);
union_set        3247 maint/gnulib/lib/regexec.c 	  mctx->state_log[to_idx] = re_acquire_state (&err, dfa, &union_set);
union_set        3248 maint/gnulib/lib/regexec.c 	  re_node_set_free (&union_set);