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#ifndef UTIL_LINUX_IDCACHE_H
#define UTIL_LINUX_IDCACHE_H
#include <sys/types.h>
#include <pwd.h>
#define IDCACHE_FLAGS_NAMELEN (1 << 1)
struct identry {
unsigned long int id;
char *name;
struct identry *next;
};
struct idcache {
struct identry *ent; /* first entry */
int width; /* name width */
};
extern struct idcache *new_idcache(void);
extern void add_gid(struct idcache *cache, unsigned long int id);
extern void add_uid(struct idcache *cache, unsigned long int id);
extern void free_idcache(struct idcache *ic);
extern struct identry *get_id(struct idcache *ic, unsigned long int id);
#endif /* UTIL_LINUX_IDCACHE_H */