Lines Matching refs:cmsghdr

200     pub struct cmsghdr {
1080     pub fn CMSG_NXTHDR(mhdr: *const msghdr, cmsg: *const cmsghdr) -> *mut cmsghdr {
1083             + CMSG_ALIGN(mem::size_of::<cmsghdr>());
1086             (cmsg as usize + CMSG_ALIGN((*cmsg).cmsg_len as usize)) as *mut cmsghdr
1088             core::ptr::null_mut::<cmsghdr>()
1092     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
1094             (*mhdr).msg_control as *mut cmsghdr
1096             core::ptr::null_mut::<cmsghdr>()
1100     pub fn CMSG_DATA(cmsg: *const cmsghdr) -> *mut c_uchar {
1101         (cmsg as *mut c_uchar).offset(CMSG_ALIGN(mem::size_of::<cmsghdr>()) as isize)
1105         (CMSG_ALIGN(length as usize) + CMSG_ALIGN(mem::size_of::<cmsghdr>())) as c_uint
1109         CMSG_ALIGN(mem::size_of::<cmsghdr>()) as c_uint + length