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
The insque() and remque() functions manipulate queues built
from doubly linked lists. Each element in the queue must be
in the following form:
struct qelem {
struct qelem *q_forw;
struct qelem *q_back;
char q_data[];
};
The insque() function inserts elem in a queue immediately
after pred. The remque() function removes an entry elem
from a queue.
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| MT-Level | Unsafe |
|_____________________________|_____________________________|
SEE ALSO
attributes(5)
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