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#ifndef H_UGID
#define H_UGID

/** \ingroup rpmio
 * \file rpmio/ugid.h
 */

#ifdef __cplusplus
extern "C" {
#endif

/* These may be called w/ a NULL argument to flush the cache -- they return
   -1 if the user can't be found */
int     unameToUid(const char * thisUname, /*@out@*/ uid_t * uid);
int     gnameToGid(const char * thisGname, /*@out@*/ gid_t * gid);

/* Call w/ -1 to flush the cache, returns NULL if the user can't be found */
/*@observer@*/ /*@null@*/ char * uidToUname(uid_t uid);
/*@observer@*/ /*@null@*/ char * gidToGname(gid_t gid);

#ifdef __cplusplus
}
#endif

#endif  /* H_UGID */