On Fri, Nov 03, 2006 at 05:03:28PM -0500, John Baldwin wrote: > On Friday 03 November 2006 16:34, Randall Stewart wrote: > > /src/sys/netinet/sctp_usrreq.c: In function `sctp_optsset': > > /src/sys/netinet/sctp_usrreq.c:3136: warning: cast from pointer to > > integer of different size > > > > > > The above one I will have to ask if any one of you can give > > me a hand.. I am not a sparcy person ;-) and the line is: > > on_off = (mtod(m, int)); > > > > (on_off is declared as a int on_off; a few lines above it). > > mtod() returns a pointer. If you want to get an int out of the > mbuf data, then maybe something like: > > on_off = ntohl(*mtod(m, int *))); > > is what you want. As it is, you are casting m->m_data (char *) to an int and > returning the raw value of the data pointer into your int. :) > This is the setsockopt()/getsockopt() backend, so it looks like no ntohl() is actually necessary.
Cheers, -- Ruslan Ermilov [EMAIL PROTECTED] FreeBSD committer
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