SYNOPSIS
#include <util/neo_hdf.h>
char *hdf_get_value (HDF *hdf, const char *name, const char *defval);
ARGUMENTS
hdf -> the dataset node to start fromname -> the name to walk the data set to
defval -> the default value to return if the node doesn't
exist
DESCRIPTION
hdf_get_value walks the data set pointed to by hdf via name and returns the string value located there, or defval if the node doesn't exist
RETURN VALUE
None