insque.3c (2010 09)

insque(3C) insque(3C)

NAME

insque(), remque() - insert or remove an element in a queue

SYNOPSIS

#include <search.h>

void insque(void *element, void *pred);

void remque(void *element);

DESCRIPTION

The insque() and remque() functions manipulate queues built from doubly-linked lists. An applica-

tion using these functions must deﬁne a structure in which the ﬁrst two members of the structure are

pointers to the same type of structure. Any additional members of the structure are application speciﬁc.

The ﬁrst two members of the structure are used for forward and backward pointers. The names of the

structure and of the pointers are not subject to any restrictions.

The

insque() function inserts the object pointed to by the element argument into a queue immediately

after the object pointed to by the pred argument.

The

remque() function removes the object pointed to by the element argument from a queue.

AUTHOR

insque() and remque() were developed by HP and the University of California, Berkeley.

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insque(3C) insque(3C) NAME insque(), remque() - insert or remove an element in a queue SYNOPSIS #include void insque(void *element, void *pred); void remque(void *element); DESCRIPTION The insque() and remque() functions manipulate queues built from doubly-linked lists. An application using these functions must define a structure in which the first two members of the structure are pointers to the same type of structure. Any additional members of the structure are application specific.
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(Notes) A (Notes) iA 2 Hewlett-Packard Company −1− HP-UX 11i Version 3: September 2010