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/*
* structs.h - Copyright 2000, 2001 by Cosimo Alfarano <Alfarano@CS.UniBo.It>
* You can use this software under the terms of the GPL. If we meet some day,
* and you think this stuff is worth it, you can buy me a beer in return.
*
* Thanks to md for this useful formula. Beer is beer.
*/
#ifndef _structs_h_
#define _structs_h_
typedef struct wlp_node_t {
char *left,*right;
char *owner;
char type; /* unused */
struct wlp_node_t *next, *prev;
} wlp_node_t;
typedef struct wlp_list_t {
int count;
struct wlp_node_t *head, *tail;
} wlp_list_t;
/* white list parser data structure manipulation */
struct wlp_list_t *wlpl_init(struct wlp_node_t *node);
struct wlp_node_t *wlpn_alloc(const char empty);
void wlpn_free(struct wlp_node_t *node);
struct wlp_node_t *wlpn_add(struct wlp_list_t *wlpl,struct wlp_node_t *wlpn);
struct wlp_node_t *wlpn_extract(struct wlp_list_t *wlpl,struct wlp_node_t *wlpn);
/*struct wlp_node_t *wlpn_search(struct wlp_list_t *wlpl,const char id);*/
#endif /* _structs_h_ */
/* EOF */
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