On Wednesday 10 August 2011 15:47:36 Gisle Vanem wrote: > "Heiko Hund" <heiko.h...@sophos.com> wrote: > > +#ifndef IN6_ARE_ADDR_EQUAL > > +#define IN6_ARE_ADDR_EQUAL(a,b) \ > > + ((((__const uint32_t *) (a))[0] == ((__const uint32_t *) (b))[0]) \ > > + && (((__const uint32_t *) (a))[1] == ((__const uint32_t *) (b))[1]) \ > > + && (((__const uint32_t *) (a))[2] == ((__const uint32_t *) (b))[2]) \ > > + && (((__const uint32_t *) (a))[3] == ((__const uint32_t *) (b))[3])) > > +#endif > > A little more readable: > #define IN6_ARE_ADDR_EQUAL(a, b) \ > (!memcmp ((const void*)(a), (const void*)(b), sizeof (struct > in6_addr))) > > (almost the same as in MingW's <ws2tcpip.h>).
The version I posted is taken from eglibc 2.13 on Debian testing, by the way. Heiko -- Heiko Hund | Software Engineer | Phone +49-721-25516-237 | Fax -200 Astaro a Sophos Company | Amalienbadstr. 41 Bau 52 | 76227 Karlsruhe | Germany Commercial Register: Mannheim HRA 702710 | Headquarter Location: Karlsruhe Represented by the General Partner Astaro Verwaltungs GmbH Amalienbadstraße 41 Bau 52 | 76227 Karlsruhe | Germany Commercial Register: Mannheim HRB 708248 | Executive Board: Gert Hansen, Markus Hennig, Jan Hichert, Günter Junk, Dr. Frank Nellissen
