XDR(3) | Library Functions Manual | XDR(3) |
xdr
, xdr_array
,
xdr_bool
, xdr_bytes
,
xdr_char
, xdr_destroy
,
xdr_double
, xdr_enum
,
xdr_float
, xdr_free
,
xdr_getpos
, xdr_hyper
,
xdr_inline
, xdr_int
,
xdr_long
, xdr_longlong_t
,
xdrmem_create
, xdr_opaque
,
xdr_pointer
, xdrrec_create
,
xdrrec_endofrecord
,
xdrrec_eof
, xdrrec_skiprecord
,
xdr_reference
, xdr_setpos
,
xdr_short
, xdr_sizeof
,
xdrstdio_create
, xdr_string
,
xdr_u_char
, xdr_u_hyper
,
xdr_u_long
, xdr_u_longlong_t
,
xdr_u_short
, xdr_union
,
xdr_vector
, xdr_void
,
xdr_wrapstring
—
xdr_array
(XDR
*xdrs, char **arrp,
u_int *sizep,
u_int maxsize,
u_int elsize,
xdrproc_t elproc);
int
xdr_bool
(XDR
*xdrs, bool_t
*bp);
int
xdr_bytes
(XDR
*xdrs, char **sp,
u_int *sizep,
u_int maxsize);
int
xdr_char
(XDR
*xdrs, char
*cp);
void
xdr_destroy
(XDR
*xdrs);
int
xdr_double
(XDR
*xdrs, double
*dp);
int
xdr_enum
(XDR
*xdrs, enum_t
*ep);
int
xdr_float
(XDR
*xdrs, float
*fp);
void
xdr_free
(xdrproc_t
proc, char
*objp);
u_int
xdr_getpos
(XDR
*xdrs);
int
xdr_hyper
(XDR
*xdrs, longlong_t
*llp);
long *
xdr_inline
(XDR
*xdrs, int
len);
int
xdr_int
(XDR
*xdrs, int
*ip);
int
xdr_long
(XDR
*xdrs, long
*lp);
int
xdr_longlong_t
(XDR
*xdrs, longlong_t
*llp);
void
xdrmem_create
(XDR
*xdrs, char *addr,
u_int size,
enum xdr_op op);
int
xdr_opaque
(XDR
*xdrs, char *cp,
u_int cnt);
int
xdr_pointer
(XDR
*xdrs, char
**objpp, u_int
objsize, xdrproc_t
xdrobj);
void
xdrrec_create
(XDR
*xdrs, u_int
sendsize, u_int
recvsize, char
*handle, int
(*readit)(), int
(*writeit)());
int
xdrrec_endofrecord
(XDR
*xdrs, int
sendnow);
int
xdrrec_eof
(XDR
*xdrs);
int
xdrrec_skiprecord
(XDR
*xdrs);
int
xdr_reference
(XDR
*xdrs, char **pp,
u_int size,
xdrproc_t proc);
int
xdr_setpos
(XDR
*xdrs, u_int
pos);
int
xdr_short
(XDR
*xdrs, short
*sp);
nsigned long
xdr_sizeof
(xdrproc_t
func, void
*data);
void
xdrstdio_create
(XDR
*xdrs, FILE *file,
enum xdr_op op);
int
xdr_string
(XDR
*xdrs, char **sp,
u_int maxsize);
int
xdr_u_char
(XDR
*xdrs, unsigned char
*ucp);
int
xdr_u_hyper
(XDR
*xdrs, u_longlong_t
*ullp);
int
xdr_u_int
(XDR
*xdrs, unsigned
*up);
int
xdr_u_long
(XDR
*xdrs, unsigned long
*ulp);
int
xdr_u_longlong_t
(XDR
*xdrs, u_longlong_t
*ullp);
int
xdr_u_short
(XDR
*xdrs, unsigned short
*usp);
int
xdr_union
(XDR
*xdrs, int *dscmp,
char *unp,
struct xdr_discrim
*choices, bool_t
(*defaultarm)());
int
xdr_vector
(XDR
*xdrs, char *arrp,
u_int size,
u_int elsize,
xdrproc_t elproc);
int
xdr_void
(void);
int
xdr_wrapstring
(XDR
*xdrs, char
**sp);
xdr_array
()xdr_bool
()xdr_bytes
()xdr_char
()xdr_bytes
(), xdr_opaque
()
or xdr_string
().xdr_destroy
()xdr_destroy
() is undefined.xdr_double
()xdr_enum
()xdr_float
()xdr_free
()xdr_getpos
()xdr_hyper
()xdr_inline
()Warning: xdr_inline
() may return
NULL
if it cannot allocate a contiguous piece of
a buffer. Therefore the behavior may vary among stream instances; it
exists for the sake of efficiency.
xdr_int
()xdr_long
()xdr_longlong_t
()xdrmem_create
()XDR_ENCODE
,
XDR_DECODE
, or
XDR_FREE
).xdr_opaque
()xdr_pointer
()xdr_reference
() except that it serializes
NULL
pointers, whereas
xdr_reference
() does not. Thus,
xdr_pointer
() can represent recursive data
structures, such as binary trees or linked lists.xdrrec_create
()Warning: this XDR stream implements an intermediate record stream. Therefore there are additional bytes in the stream to provide record boundary information.
xdrrec_endofrecord
()xdrrec_create
(). The data in the output buffer is
marked as a completed record, and the output buffer is optionally written
out if sendnow is non-zero. This routine returns one
if it succeeds, zero otherwise.xdrrec_eof
()xdrrec_create
(). After consuming the rest of the
current record in the stream, this routine returns one if the stream has
no more input, zero otherwise.xdrrec_skiprecord
()xdrrec_create
(). It tells the XDR implementation
that the rest of the current record in the stream's input buffer should be
discarded. This routine returns one if it succeeds, zero otherwise.xdr_reference
()Warning: this routine does not understand
NULL
pointers. Use
xdr_pointer
() instead.
xdr_setpos
()xdr_getpos
().
This routine returns one if the XDR stream could be repositioned, and zero
otherwise.
Warning: it is difficult to reposition some types of XDR streams, so this routine may fail with one type of stream and succeed with another.
xdr_short
()xdr_sizeof
()xdrstdio_create
()XDR_ENCODE
,
XDR_DECODE
, or XDR_FREE
).
Warning: the destroy routine associated with such XDR streams calls fflush(3) on the file stream, but never fclose(3).
xdr_string
()xdr_u_char
()xdr_u_hyper
()xdr_u_int
()xdr_u_long
()xdr_u_longlong_t
()xdr_u_short
()xdr_union
()xdr_discrim
() structures. Each structure contains
an ordered pair of [value,
proc]. If the union's discriminant is equal to the
associated value, then the
proc is called to translate the union. The end of
the xdr_discrim
() structure array is denoted by a
routine of value NULL
. If the discriminant is not
found in the choices array, then the
defaultarm procedure is called (if it is not
NULL
). Returns one if it succeeds, zero
otherwise.xdr_vector
()xdr_void
()xdr_wrapstring
()xdr_string
(xdrs,
sp, MAXUN.UNSIGNED); where
MAXUN.UNSIGNED
is the maximum value of an unsigned
integer. xdr_wrapstring
() is handy because the RPC
package passes a maximum of two XDR routines as parameters, and
xdr_string
(), one of the most frequently used
primitives, requires three. Returns one if it succeeds, zero
otherwise.The following manuals:
eXternal Data Representation Standard: Protocol Specification.
eXternal Data Representation: Sun Technical Notes.
Sun Microsystems, Inc., USC-ISI, XDR: External Data Representation Standard, RFC 1014, USC-ISI, 1014.
July 4, 2011 | NetBSD 9.2 |