insque(3C) — DG/UX 5.4.2A



insque(3C)                       DG/UX 5.4.2                      insque(3C)


NAME
       insque, remque - insert/remove element from a queue

SYNOPSIS
       include <search.h>

       void insque(struct qelem *elem, struct qelem *pred);

       void remque(struct qelem *elem);

DESCRIPTION
       insque and remque manipulate queues built from doubly linked lists.
       Each element in the queue must be in the following form:
              struct qelem {
                   struct    qelem *qforw;
                   struct    qelem *qback;
                   char qdata[];
              };

       insque inserts elem in a queue immediately after pred.  remque
       removes an entry elem from a queue.




































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