Function PsqlVarEnumError

src/bin/psql/variables.c:416–422

* Emit error with suggestions for variables or commands * accepting enum-style arguments. * This function just exists to standardize the wording. * suggestions should follow the format "fee, fi, fo, fum". */

 * suggestions should follow the format "fee, fi, fo, fum".
 */
void
PsqlVarEnumError(const char *name, const char *value, const char *suggestions)
{
	pg_log_error("unrecognized value \"%s\" for \"%s\"\n"
				 "Available values are: %s.",
				 value, name, suggestions);
}