insque(3C) — Dell System V Release 4 Issue 2.2



insque(3C)             UNIX System V(C Development Set)              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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