[src/netbsd-1-5]: src/include/rpc From trunk: add explicit int32 put/get macr...

[fvdl <fvdl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8b9e7138a08e
branches:  netbsd-1-5
changeset: 488516:8b9e7138a08e
user:      fvdl <fvdl%NetBSD.org@localhost>
date:      Fri Jul 14 16:46:33 2000 +0000

description:
>From trunk: add explicit int32 put/get macros (or inline functions).

diffstat:

 include/rpc/xdr.h |  30 +++++++++++++++++++++++++++++-
 1 files changed, 29 insertions(+), 1 deletions(-)

diffs (51 lines):

diff -r d8867cccd555 -r 8b9e7138a08e include/rpc/xdr.h
--- a/include/rpc/xdr.h Fri Jul 14 15:44:20 2000 +0000
+++ b/include/rpc/xdr.h Fri Jul 14 16:46:33 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xdr.h,v 1.17 2000/06/02 22:57:57 fvdl Exp $    */
+/*     $NetBSD: xdr.h,v 1.17.2.1 2000/07/14 16:46:33 fvdl Exp $        */
 
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -154,6 +154,29 @@
 #define xdr_putlong(xdrs, longp)                       \
        (*(xdrs)->x_ops->x_putlong)(xdrs, longp)
 
+static __inline
+xdr_getint32(XDR *xdrs, int32_t *ip)
+{
+       long l;
+
+       if (!xdr_getlong(xdrs, &l))
+               return (FALSE);
+       *ip = (int32_t)l;
+       return (TRUE);
+}
+
+static __inline
+xdr_putint32(XDR *xdrs, int32_t *ip)
+{
+       long l;
+
+       l = (long)*ip;
+       return xdr_putlong(xdrs, &l);
+}
+
+#define XDR_GETINT32(xdrs, int32p)     xdr_getint32(xdrs, int32p)
+#define XDR_PUTINT32(xdrs, int32p)     xdr_putint32(xdrs, int32p)
+
 #define XDR_GETBYTES(xdrs, addr, len)                  \
        (*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
 #define xdr_getbytes(xdrs, addr, len)                  \
@@ -232,6 +255,11 @@
  * N.B. and frozen for all time: each data type here uses 4 bytes
  * of external representation.
  */
+#define IXDR_GET_INT32(buf)            ((int32_t)ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_INT32(buf, v)         (*(buf)++ =(int32_t)htonl((u_int32_t)v))
+#define IXDR_GET_U_INT32(buf)          ((u_int32_t)IXDR_GET_INT32(buf))
+#define IXDR_PUT_U_INT32(buf, v)       IXDR_PUT_INT32((buf), ((int32_t)(v)))
+
 #define IXDR_GET_LONG(buf)             ((long)ntohl((u_int32_t)*(buf)++))
 #define IXDR_PUT_LONG(buf, v)          (*(buf)++ =(int32_t)htonl((u_int32_t)v))