pmc->sfcount[MCAST_EXCLUDE] = 0; 
pmc->sfcount[MCAST_INCLUDE] = 0; 
static void ip_mc_clear_src(struct ip_mc_list *pmc){	struct ip_sf_list *psf, *nextpsf;	for (psf=pmc->tomb; psf; psf=nextpsf) {		nextpsf = psf->sf_next;		kfree(psf);	}	pmc->tomb = NULL;	for (psf=pmc->sources; psf; psf=nextpsf) {		nextpsf = psf->sf_next;		kfree(psf);	}	pmc->sources = NULL;	pmc->sfmode = MCAST_EXCLUDE;	pmc->sfcount[MCAST_EXCLUDE] = 0;	pmc->sfcount[MCAST_EXCLUDE] = 1;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/de9daad90ecb54f3c37c3f8967d581e20d927539/igmp.c/clean/net/ipv4/igmp.c