libosmovty
0.9.6-23.20170220git32ee5af8.fc42
Osmocom VTY library
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vector.h
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/*
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* Generic vector interface header.
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* Copyright (C) 1997, 98 Kunihiro Ishiguro
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Zebra; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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/* struct for vector */
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struct
_vector
{
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unsigned
int
active;
/* number of active slots */
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unsigned
int
alloced;
/* number of allocated slot */
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void
**index;
/* index to data */
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};
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typedef
struct
_vector
*
vector
;
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#define VECTOR_MIN_SIZE 1
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/* (Sometimes) usefull macros. This macro convert index expression to
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array expression. */
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/* Reference slot at given index, caller must ensure slot is active */
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#define vector_slot(V,I) ((V)->index[(I)])
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/* Number of active slots.
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* Note that this differs from vector_count() as it the count returned
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* will include any empty slots
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*/
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#define vector_active(V) ((V)->active)
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/* Prototypes. */
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vector
vector_init(
unsigned
int
size);
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void
vector_ensure(
vector
v,
unsigned
int
num);
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int
vector_empty_slot(
vector
v);
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int
vector_set(
vector
v,
void
*val);
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int
vector_set_index(
vector
v,
unsigned
int
i,
void
*val);
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void
vector_unset(
vector
v,
unsigned
int
i);
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unsigned
int
vector_count(
vector
v);
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void
vector_only_wrapper_free(
vector
v);
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void
vector_only_index_free(
void
*index);
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void
vector_free(
vector
v);
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vector
vector_copy(
vector
v);
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void
*vector_lookup(
vector
,
unsigned
int
);
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void
*vector_lookup_ensure(
vector
,
unsigned
int
);
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extern
void
*tall_vty_vec_ctx;
_vector
Definition
vector.h:26
include
osmocom
vty
vector.h
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