nfsproc_read_2_svc
extern "C" readres * nfsproc_read_2_svc(readargs *, struct svc_req *);
extern readres * nfsproc_read_2_svc(readargs *, struct svc_req *);
extern readres * nfsproc_read_2_svc();
local = (char *(*)(char *, struct svc_req *)) nfsproc_read_2_svc;