freed by the caller. */
char * vc_getVserverByCtx(xid_t ctx, /*@null@*/vcCfgStyle *style,
/*@null@*/char const *revdir);
+
+ int vc_compareVserverById(char const *lhs, vcCfgStyle lhs_style,
+ char const *rhs, vcCfgStyle rhs_style);
#define vcSKEL_INTERFACES 1u
#define vcSKEL_PKGMGMT 2u