1054   struct gdb_timer *timer_ptr, *timer_index, *prev_timer;  in create_timer()  local
1064   timer_ptr = (struct gdb_timer *) xmalloc (sizeof (gdb_timer));  in create_timer()
1065   timer_ptr->when.tv_sec = time_now.tv_sec + delta.tv_sec;  in create_timer()
1066   timer_ptr->when.tv_usec = time_now.tv_usec + delta.tv_usec;  in create_timer()
1068   if (timer_ptr->when.tv_usec >= 1000000)  in create_timer()
1070       timer_ptr->when.tv_sec += 1;  in create_timer()
1071       timer_ptr->when.tv_usec -= 1000000;  in create_timer()
1073   timer_ptr->proc = proc;  in create_timer()
1074   timer_ptr->client_data = client_data;  in create_timer()
1076   timer_ptr->timer_id = timer_list.num_timers;  in create_timer()
1087       if ((timer_index->when.tv_sec > timer_ptr->when.tv_sec) ||  in create_timer()
1088 	  ((timer_index->when.tv_sec == timer_ptr->when.tv_sec)  in create_timer()
1089 	   && (timer_index->when.tv_usec > timer_ptr->when.tv_usec)))  in create_timer()
1095       timer_ptr->next = timer_list.first_timer;  in create_timer()
1096       timer_list.first_timer = timer_ptr;  in create_timer()
1106       prev_timer->next = timer_ptr;  in create_timer()
1107       timer_ptr->next = timer_index;  in create_timer()
1111   return timer_ptr->timer_id;  in create_timer()
1119   struct gdb_timer *timer_ptr, *prev_timer = NULL;  in delete_timer()  local
1123   for (timer_ptr = timer_list.first_timer; timer_ptr != NULL;  in delete_timer()
1124        timer_ptr = timer_ptr->next)  in delete_timer()
1126       if (timer_ptr->timer_id == id)  in delete_timer()
1130   if (timer_ptr == NULL)  in delete_timer()
1133   if (timer_ptr == timer_list.first_timer)  in delete_timer()
1134     timer_list.first_timer = timer_ptr->next;  in delete_timer()
1138 	   prev_timer->next != timer_ptr;  in delete_timer()
1141       prev_timer->next = timer_ptr->next;  in delete_timer()
1143   xfree (timer_ptr);  in delete_timer()
1156   struct gdb_timer *timer_ptr, *saved_timer;  in handle_timer_event()  local
1159   timer_ptr = timer_list.first_timer;  in handle_timer_event()
1161   while (timer_ptr != NULL)  in handle_timer_event()
1163       if ((timer_ptr->when.tv_sec > time_now.tv_sec) ||  in handle_timer_event()
1164 	  ((timer_ptr->when.tv_sec == time_now.tv_sec) &&  in handle_timer_event()
1165 	   (timer_ptr->when.tv_usec > time_now.tv_usec)))  in handle_timer_event()
1169       timer_list.first_timer = timer_ptr->next;  in handle_timer_event()
1170       saved_timer = timer_ptr;  in handle_timer_event()
1171       timer_ptr = timer_ptr->next;  in handle_timer_event()