coda_in_hdr
struct coda_in_hdr hdr;
sig_req->uc_inSize = sizeof(struct coda_in_hdr);
sig_req->uc_outSize = sizeof(struct coda_in_hdr);
struct coda_in_hdr in;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr ih;
struct coda_in_hdr in;
struct coda_in_hdr ih;
struct coda_in_hdr ih; /* NB: every struct below begins with an ih */