87 	TABLE_ENTRY *ptr, *next;  in find_match()  local
94 	for (ptr = table; ptr != NIL; ptr = next) {  in find_match()
95 		next = ptr->next;  in find_match()
96 		if ((ptr->time - current_time) > MAX_LIFE) {  in find_match()
100 				    &ptr->request);  in find_match()
101 			delete(ptr);  in find_match()
105 			print_request("", &ptr->request);  in find_match()
106 		if (strcmp(request->l_name, ptr->request.r_name) == 0 &&  in find_match()
107 		    strcmp(request->r_name, ptr->request.l_name) == 0 &&  in find_match()
108 		     ptr->request.type == LEAVE_INVITE)  in find_match()
109 			return (&ptr->request);  in find_match()
121 	TABLE_ENTRY *ptr, *next;  in find_request()  local
132 	for (ptr = table; ptr != NIL; ptr = next) {  in find_request()
133 		next = ptr->next;  in find_request()
134 		if ((ptr->time - current_time) > MAX_LIFE) {  in find_request()
138 				    &ptr->request);  in find_request()
139 			delete(ptr);  in find_request()
143 			print_request("", &ptr->request);  in find_request()
144 		if (strcmp(request->r_name, ptr->request.r_name) == 0 &&  in find_request()
145 		    strcmp(request->l_name, ptr->request.l_name) == 0 &&  in find_request()
146 		    request->type == ptr->request.type &&  in find_request()
147 		    request->pid == ptr->request.pid) {  in find_request()
149 			ptr->time = current_time;  in find_request()
150 			return (&ptr->request);  in find_request()
159 	TABLE_ENTRY *ptr;  in insert_table()  local
167 	ptr = (TABLE_ENTRY *)malloc(sizeof(TABLE_ENTRY));  in insert_table()
168 	if (ptr == NIL) {  in insert_table()
172 	ptr->time = current_time;  in insert_table()
173 	ptr->request = *request;  in insert_table()
174 	ptr->next = table;  in insert_table()
175 	if (ptr->next != NIL)  in insert_table()
176 		ptr->next->last = ptr;  in insert_table()
177 	ptr->last = NIL;  in insert_table()
178 	table = ptr;  in insert_table()
202 	TABLE_ENTRY *ptr;  in delete_invite()  local
206 	for (ptr = table; ptr != NIL; ptr = ptr->next) {  in delete_invite()
207 		if (ptr->request.id_num == id_num)  in delete_invite()
210 			print_request("", &ptr->request);  in delete_invite()
212 	if (ptr != NIL) {  in delete_invite()
213 		delete(ptr);  in delete_invite()
223 delete(TABLE_ENTRY *ptr)  in delete()  argument
227 		print_request("delete", &ptr->request);  in delete()
228 	if (table == ptr)  in delete()
229 		table = ptr->next;  in delete()
230 	else if (ptr->last != NIL)  in delete()
231 		ptr->last->next = ptr->next;  in delete()
232 	if (ptr->next != NIL)  in delete()
233 		ptr->next->last = ptr->last;  in delete()
234 	free((char *)ptr);  in delete()