bsd/kern/kpi_socketfilter.c

1110 struct solist {
1111 	struct solist *next;
1129 	struct solist *solisthead = NULL, *solist = NULL;
1197 	solist->next = solisthead;					\
1199 	solist->so = (_so);						\
1200 	solisthead = solist;						\
1211 			MALLOC(solist, struct solist *, sizeof(*solist),
1213 			if (!solist)
1227 			MALLOC(solist, struct solist *, sizeof(*solist),
1229 			if (!solist)
1268 		solist = solisthead;
1270 		FREE(solist, M_IFADDR);