65 static bool_t xdrmem_control(XDR *xdrs, int request, void *info);
98 xdrmem_create(XDR *xdrs, char *addr, u_int size, enum xdr_op op)  in xdrmem_create()  argument
101 	xdrs->x_op = op;  in xdrmem_create()
102 	xdrs->x_ops = ((unsigned long)addr & (sizeof(int32_t) - 1))  in xdrmem_create()
104 	xdrs->x_private = xdrs->x_base = addr;  in xdrmem_create()
105 	xdrs->x_handy = size;  in xdrmem_create()
110 xdrmem_destroy(XDR *xdrs)  in xdrmem_destroy()  argument
116 xdrmem_getlong_aligned(XDR *xdrs, long *lp)  in xdrmem_getlong_aligned()  argument
119 	if (xdrs->x_handy < sizeof(int32_t))  in xdrmem_getlong_aligned()
121 	xdrs->x_handy -= sizeof(int32_t);  in xdrmem_getlong_aligned()
122 	*lp = ntohl(*(uint32_t *)xdrs->x_private);  in xdrmem_getlong_aligned()
123 	xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);  in xdrmem_getlong_aligned()
128 xdrmem_putlong_aligned(XDR *xdrs, const long *lp)  in xdrmem_putlong_aligned()  argument
131 	if (xdrs->x_handy < sizeof(int32_t))  in xdrmem_putlong_aligned()
133 	xdrs->x_handy -= sizeof(int32_t);  in xdrmem_putlong_aligned()
134 	*(uint32_t *)xdrs->x_private = htonl((uint32_t)*lp);  in xdrmem_putlong_aligned()
135 	xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);  in xdrmem_putlong_aligned()
140 xdrmem_getlong_unaligned(XDR *xdrs, long *lp)  in xdrmem_getlong_unaligned()  argument
144 	if (xdrs->x_handy < sizeof(int32_t))  in xdrmem_getlong_unaligned()
146 	xdrs->x_handy -= sizeof(int32_t);  in xdrmem_getlong_unaligned()
147 	memmove(&l, xdrs->x_private, sizeof(int32_t));  in xdrmem_getlong_unaligned()
149 	xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);  in xdrmem_getlong_unaligned()
154 xdrmem_putlong_unaligned(XDR *xdrs, const long *lp)  in xdrmem_putlong_unaligned()  argument
158 	if (xdrs->x_handy < sizeof(int32_t))  in xdrmem_putlong_unaligned()
160 	xdrs->x_handy -= sizeof(int32_t);  in xdrmem_putlong_unaligned()
162 	memmove(xdrs->x_private, &l, sizeof(int32_t));  in xdrmem_putlong_unaligned()
163 	xdrs->x_private = (char *)xdrs->x_private + sizeof(int32_t);  in xdrmem_putlong_unaligned()
168 xdrmem_getbytes(XDR *xdrs, char *addr, u_int len)  in xdrmem_getbytes()  argument
171 	if (xdrs->x_handy < len)  in xdrmem_getbytes()
173 	xdrs->x_handy -= len;  in xdrmem_getbytes()
174 	memmove(addr, xdrs->x_private, len);  in xdrmem_getbytes()
175 	xdrs->x_private = (char *)xdrs->x_private + len;  in xdrmem_getbytes()
180 xdrmem_putbytes(XDR *xdrs, const char *addr, u_int len)  in xdrmem_putbytes()  argument
183 	if (xdrs->x_handy < len)  in xdrmem_putbytes()
185 	xdrs->x_handy -= len;  in xdrmem_putbytes()
186 	memmove(xdrs->x_private, addr, len);  in xdrmem_putbytes()
187 	xdrs->x_private = (char *)xdrs->x_private + len;  in xdrmem_putbytes()
195 xdrmem_putmbuf(XDR *xdrs, struct mbuf *m)  in xdrmem_putmbuf()  argument
204 	if (__predict_false(xdrs->x_handy < len))  in xdrmem_putmbuf()
206 	xdrs->x_handy -= len;  in xdrmem_putmbuf()
207 	m_copydata(m, 0, len, xdrs->x_private);  in xdrmem_putmbuf()
208 	xdrs->x_private = (char *)xdrs->x_private + len;  in xdrmem_putmbuf()
213 xdrmem_getpos(XDR *xdrs)  in xdrmem_getpos()  argument
217 	return (u_int)((u_long)xdrs->x_private - (u_long)xdrs->x_base);  in xdrmem_getpos()
221 xdrmem_setpos(XDR *xdrs, u_int pos)  in xdrmem_setpos()  argument
223 	char *newaddr = xdrs->x_base + pos;  in xdrmem_setpos()
224 	char *lastaddr = (char *)xdrs->x_private + xdrs->x_handy;  in xdrmem_setpos()
228 	xdrs->x_private = newaddr;  in xdrmem_setpos()
229 	xdrs->x_handy = (u_int)(lastaddr - newaddr); /* XXX sizeof(u_int) <? sizeof(ptrdiff_t) */  in xdrmem_setpos()
234 xdrmem_inline_aligned(XDR *xdrs, u_int len)  in xdrmem_inline_aligned()  argument
238 	if (xdrs->x_handy >= len) {  in xdrmem_inline_aligned()
239 		xdrs->x_handy -= len;  in xdrmem_inline_aligned()
240 		buf = (int32_t *)xdrs->x_private;  in xdrmem_inline_aligned()
241 		xdrs->x_private = (char *)xdrs->x_private + len;  in xdrmem_inline_aligned()
248 xdrmem_inline_unaligned(XDR *xdrs, u_int len)  in xdrmem_inline_unaligned()  argument
255 xdrmem_control(XDR *xdrs, int request, void *info)  in xdrmem_control()  argument
265 		xptr->xc_num_avail = xdrs->x_handy;  in xdrmem_control()
272 		if (xdrs->x_handy < sizeof (int32_t))  in xdrmem_control()
276 		    (*((int32_t *)(xdrs->x_private))));  in xdrmem_control()
285 		if (xdrs->x_handy < len)  in xdrmem_control()
287 		xdrs->x_handy -= len;  in xdrmem_control()
288 		xdrs->x_private = (char *)xdrs->x_private + len;  in xdrmem_control()