/* * Generic vector interface header. * Copyright (C) 1997, 98 Kunihiro Ishiguro * * This file is part of GNU Zebra. * * GNU Zebra is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * GNU Zebra is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU Zebra; see the file COPYING.  If not, write to the Free * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA * 02111-1307, USA.   */#ifndef _ZEBRA_VECTOR_H#define _ZEBRA_VECTOR_H/* struct for vector */struct _vector {  unsigned int max;		/* max number of used slot */  unsigned int alloced;		/* number of allocated slot */  void **index;			/* index to data */};typedef struct _vector *vector;#define VECTOR_MIN_SIZE 1/* (Sometimes) usefull macros.  This macro convert index expression to array expression. */#define vector_slot(V,I)  ((V)->index[(I)])#define vector_max(V) ((V)->max)/* Prototypes. */vector vector_init (unsigned int size);void vector_ensure (vector v, unsigned int num);int vector_empty_slot (vector v);int vector_set (vector v, void *val);int vector_set_index (vector v, unsigned int i, void *val);void vector_unset (vector v, unsigned int i);unsigned int vector_count (vector v);void vector_only_wrapper_free (vector v);void vector_only_index_free (void *index);void vector_free (vector v);vector vector_copy (vector v);void *vector_lookup (vector, unsigned int);void *vector_lookup_ensure (vector, unsigned int);#endif /* _ZEBRA_VECTOR_H */