+extern void pool_freeallrepos(Pool *pool, int reuseids);
+
+extern void pool_setdebuglevel(Pool *pool, int level);
+extern int pool_setdisttype(Pool *pool, int disttype);
+extern int pool_set_flag(Pool *pool, int flag, int value);
+extern int pool_get_flag(Pool *pool, int flag);
+
+extern void pool_debug(Pool *pool, int type, const char *format, ...) __attribute__((format(printf, 3, 4)));
+extern void pool_setdebugcallback(Pool *pool, void (*debugcallback)(struct _Pool *, void *data, int type, const char *str), void *debugcallbackdata);
+extern void pool_setdebugmask(Pool *pool, int mask);
+extern void pool_setloadcallback(Pool *pool, int (*cb)(struct _Pool *, struct _Repodata *, void *), void *loadcbdata);
+extern void pool_setnamespacecallback(Pool *pool, Id (*cb)(struct _Pool *, void *, Id, Id), void *nscbdata);
+extern void pool_flush_namespaceproviders(Pool *pool, Id ns, Id evr);
+
+extern void pool_set_custom_vendorcheck(Pool *pool, int (*vendorcheck)(struct _Pool *, Solvable *, Solvable *));
+
+
+extern char *pool_alloctmpspace(Pool *pool, int len);
+extern void pool_freetmpspace(Pool *pool, const char *space);
+extern char *pool_tmpjoin(Pool *pool, const char *str1, const char *str2, const char *str3);
+extern char *pool_tmpappend(Pool *pool, const char *str1, const char *str2, const char *str3);
+extern const char *pool_bin2hex(Pool *pool, const unsigned char *buf, int len);
+
+extern void pool_set_installed(Pool *pool, struct _Repo *repo);
+
+extern int pool_error(Pool *pool, int ret, const char *format, ...) __attribute__((format(printf, 3, 4)));
+extern char *pool_errstr(Pool *pool);
+
+extern void pool_set_rootdir(Pool *pool, const char *rootdir);
+extern const char *pool_get_rootdir(Pool *pool);
+extern char *pool_prepend_rootdir(Pool *pool, const char *dir);
+extern const char *pool_prepend_rootdir_tmp(Pool *pool, const char *dir);
+
+/**
+ * Solvable management
+ */
+extern Id pool_add_solvable(Pool *pool);
+extern Id pool_add_solvable_block(Pool *pool, int count);
+
+extern void pool_free_solvable_block(Pool *pool, Id start, int count, int reuseids);
+static inline Solvable *pool_id2solvable(const Pool *pool, Id p)
+{
+ return pool->solvables + p;
+}
+
+extern const char *pool_solvable2str(Pool *pool, Solvable *s);
+static inline const char *pool_solvid2str(Pool *pool, Id p)
+{
+ return pool_solvable2str(pool, pool->solvables + p);
+}
+
+void pool_set_languages(Pool *pool, const char **languages, int nlanguages);
+Id pool_id2langid(Pool *pool, Id id, const char *lang, int create);
+
+int pool_intersect_evrs(Pool *pool, int pflags, Id pevr, int flags, Id evr);
+int pool_match_dep(Pool *pool, Id d1, Id d2);
+
+/* semi private, used in pool_match_nevr */
+int pool_match_nevr_rel(Pool *pool, Solvable *s, Id d);
+
+static inline int pool_match_nevr(Pool *pool, Solvable *s, Id d)
+{
+ if (!ISRELDEP(d))
+ return d == s->name;
+ else
+ return pool_match_nevr_rel(pool, s, d);
+}
+
+
+/**
+ * Prepares a pool for solving
+ */
+extern void pool_createwhatprovides(Pool *pool);
+extern void pool_addfileprovides(Pool *pool);
+extern void pool_addfileprovides_queue(Pool *pool, Queue *idq, Queue *idqinst);