auparse_get_field_name - get current field’s name
#include <auparse.h>
const char *auparse_get_field_name(auparse_state_t *au);
auparse_get_field_name allows access to the current field name of the
current record in the current event.
Returns NULL if an error occurs; otherwise, a pointer to the field’s
name.
auparse_get_field_str(3), auparse_interpret_field(3),
auparse_next_field(3).
Steve Grubb