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#include <stdio.h>
#include <rpc/rpc.h>
#include "lin.h"
#define O_RDONLY 00
#define O_WRONLY 01
main(argc,argv)
int argc;
char **argv;
{
CLIENT *cl;
int *result;
static int i,j;
static remote_o_struct ros;
static remote_r_w_struct rrws,*res;
if(argc<3)
{
fprintf(stderr,"usage: host device\n");
exit(0);
}
if((cl = clnt_create(argv[1],REMOTEDEVICE,REMOTEVERS,"tcp")) == NULL)
{
clnt_pcreateerror(argv[1]);
exit(1);
}
ros.device=argv[2];
ros.flags=O_WRONLY;
if((result=remote_open_1(&ros,cl)) == NULL)
{
clnt_perror(cl,argv[1]);
exit(1);
}
if(*result == -1)
{
printf("bad open\n");
exit(1);
}
rrws.fd = *result;
rrws.bytes = 2;
for(i=0;i<5;i++)
{
for(j=0;j<4096;j++)
{
*(short *)rrws.buf = (short)j;
if((result=remote_write_1(&rrws,cl)) == NULL)
{
clnt_perror(cl,argv[1]);
exit(1);
}
if(*result == -1)
{
printf("bad write\n");
exit(1);
}
}
for(j=4095;j>=0;j--)
{
*(short *)rrws.buf = (short)j;
if((result = remote_write_1(&rrws,cl)) == NULL)
{
clnt_perror(cl,argv[1]);
exit(1);
}
if(*result == -1)
{
printf("bad write\n");
exit(1);
}
}
}
if((result=remote_close_1(&rrws.fd,cl)) == NULL)
{
clnt_perror(cl,argv[1]);
exit(1);
}
}
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