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.TH GETNODEBYNAME 3 "July 28, 1998" "DECnet database functions"
.SH NAME
getnodebyname \- DECnet node entry retrieval by address
.SH SYNOPSIS
.B #include <netdnet/dn.h>
.br
.B #include <netdnet/dnetdb.h>
.br
.sp
.B struct nodeent *getnodebyname (char *name)
.sp
.SH DESCRIPTION
.B getnodebyname
searches the decnet hosts file for the DECnet node with name equal to
.B name
and returns node information into the
.B nodeent
structure.
.br
If no entry is found, returns
.B NULL
.SH EXAMPLE
.nf
#include <netdnet/dn.h>
#include <netdnet/dnetdb.h>
#include <sys/socket.h>
main(void)
{
struct nodeent *dp;
if ( (dp=getnodebyname("mv3100")) == NULL)
printf("Error, cannot find node entry");
else
printf("Node name is %s",dp->n_name);
}
.fi
.SH SEE ALSO
.BR dnet_htoa (3),
.BR dnet_ntoa (3),
.BR dnet_conn (3),
.BR dnet_addr (3),
.BR getnodebyaddr (3),
.BR getnodeadd (3),
.BR setnodeent (3)
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