'\" te
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.TH LDAP_FRIENDLY 3LDAP "Jan 27, 2002"
.SH NAME
ldap_friendly, ldap_friendly_name, ldap_free_friendlymap \- LDAP attribute
remapping functions
.SH SYNOPSIS
.LP
.nf
cc[ \fIflag\fR... ] \fIfile\fR... -lldap[ \fIlibrary\fR... ]
#include <lber.h>
#include <ldap.h>

\fBchar *\fR\fBldap_friendly_name\fR(\fBchar\fR \fI*filename\fR, \fBchar\fR \fI*name\fR,
     \fBFriendlyMap\fR \fI**map\fR);
.fi

.LP
.nf
\fBvoid\fR \fBldap_free_friendlymap\fR(\fBFriendlyMap\fR \fI**map\fR);
.fi

.SH DESCRIPTION
.sp
.LP
This function is used to map one set of strings to another.  Typically, this is
done for country names, to map from the two-letter country codes to longer more
readable names.  The mechanism is general enough to be used with other things,
though.
.sp
.LP
\fIfilename\fR is the name of a file containing the unfriendly to friendly
mapping, \fIname\fR is the unfriendly name to map to a friendly name, and
\fImap\fR is a result-parameter that should be set to NULL on the first call.
It is then used to hold the mapping in core so that the file need not be read
on subsequent calls.
.sp
.LP
For example:
.sp
.in +2
.nf
        FriendlyMap *map = NULL;
        printf( "unfriendly %s => friendly %s\en", name,
            ldap_friendly_name( "ETCDIR/ldapfriendly", name, &map ) );
.fi
.in -2

.sp
.LP
The mapping file should contain lines like this: unfriendlyname\etfriendlyname.
Lines that begin with a '#' character are comments and are ignored.
.sp
.LP
The \fBldap_free_friendlymap()\fR call is used to free structures allocated by
\fBldap_friendly_name()\fR when no more calls to \fBldap_friendly_name()\fR are
to be made.
.SH ERRORS
.sp
.LP
\fINULL\fR is returned by \fBldap_friendly_name()\fR if there is an error
opening \fIfilename\fR, or if the file has a bad format, or if the \fImap\fR
parameter is \fINULL\fR.
.SH FILES
.sp
.LP
\fBETCDIR/ldapfriendly.conf\fR
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for a description of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
Interface Stability	Evolving
.TE

.SH SEE ALSO
.sp
.LP
\fBldap\fR(3LDAP), \fBattributes\fR(5)