NAME

MputLegend - write a legend

SYNOPSIS

#include "csf.h"

int MputLegend
(
	MAP *m,
	CSF_LEGEND *l,
	size_t nrEntries
);

PARAMETERS

MAP *m
Map handle
CSF_LEGEND *l
read-write, array with name and entries, the entries are sorted before writing to the file. Strings are padded with zeros.
size_t nrEntries
number of array elements. That is name plus real legend entries

DESCRIPTION

MputLegend writes a (version 2) legend to a map replacing the old one if existent. See csfattr.h for the legend structure.

RETURNS

0 in case of an error, nonzero otherwise

MERRNO

NOACCESS WRITE_ERROR

SEE ALSO

MgetNrLegendEntries , MgetLegend