/* Add some or all of the CF recomended text attributes to a variable. */
int nccf_def_var(int ncid, int varid, const char *units,
const char *long_name, const char *standard_name,
int ncoord_vars, int *coord_varids);
/* Read any existing CF recomended text attributes from a variable. */
int nccf_inq_var(int ncid, int varid, size_t *units_lenp, char *units,
size_t *long_name_lenp, char *long_name,
size_t *standard_name_lenp, char *standard_name,
int *ncoord_vars, int *coord_varids);
/* Set attributes to define missing data information. */
int nccf_def_var_missing(int ncid, int varid, const void *fill_valuep,
const void *valid_minp, const void *valid_maxp);
/* Get attributes which define missing data information. If the
* attributes are not there, then provide the valid data anyway, based
* on netCDF defaults. */
int nccf_inq_var_missing(int ncid, int varid, void *fill_valuep,
void *valid_minp, void *valid_maxp);
/* Add any or all of these four attributes to a file or variable. */
int nccf_def_notes(int ncid, int varid, const char *institution,
const char *source, const char *comment,
const char *references);
/* Read any or all of these four attributes of a file or
* variable. */
int nccf_inq_notes(int ncid, int varid,
size_t *institution_lenp, char *institution,
size_t *source_lenp, char *source,
size_t *comment_lenp, char *comment,
size_t *references_lenp, char *references);