89     struct ifi_info *ifi, *ifihead, **ifipnext, *ifipold, **ifiptr;  in get_ifi_info_linuxv6()  local
99     ifihead = NULL;  in get_ifi_info_linuxv6()
100     ifipnext = &ifihead;  in get_ifi_info_linuxv6()
208     if (ifihead != NULL) {  in get_ifi_info_linuxv6()
209         free_ifi_info(ifihead);  in get_ifi_info_linuxv6()
210         ifihead = NULL;  in get_ifi_info_linuxv6()
225     return(ifihead);    /* pointer to first structure in linked list */  in get_ifi_info_linuxv6()
374     struct ifi_info     *ifi, *ifihead, **ifipnext;  in get_ifi_info_solaris()  local
390     ifihead = NULL;  in get_ifi_info_solaris()
423     ifipnext = &ifihead;  in get_ifi_info_solaris()
443         for (ifi = ifihead; ifi != NULL; ifi = ifi->ifi_next) {  in get_ifi_info_solaris()
527     return(ifihead);    /* pointer to first structure in linked list */  in get_ifi_info_solaris()
532     if (ifihead != NULL)  in get_ifi_info_solaris()
533         free_ifi_info(ifihead);  in get_ifi_info_solaris()
542     struct ifi_info     *ifi, *ifihead, **ifipnext, *ifipold, **ifiptr;  in get_ifi_info()  local
565     ifihead = NULL;  in get_ifi_info()
593     ifihead = NULL;  in get_ifi_info()
594     ifipnext = &ifihead;  in get_ifi_info()
793     if (ifihead != NULL) {  in get_ifi_info()
794         free_ifi_info(ifihead);  in get_ifi_info()
795         ifihead = NULL;  in get_ifi_info()
810     return(ifihead);    /* pointer to first structure in linked list */  in get_ifi_info()
816 free_ifi_info(struct ifi_info *ifihead)  in free_ifi_info()  argument
820     for (ifi = ifihead; ifi != NULL; ifi = ifinext) {  in free_ifi_info()