/*
 * mm_fee_in_dbio.h - mm 모듈 DB 접근 계층 copybook (mm_fee_in_dbio, part of libmmdbio.a).
 * 특정 등급 가맹점의 평균 수수료율 (IN 서브셀렉트).
 * Return convention: >=0 ok, -1 = SQL error.
 */
#ifndef MM_FEE_IN_DBIO_H
#define MM_FEE_IN_DBIO_H
long mmdb_fee_in_avg(const char *grade);
#endif /* MM_FEE_IN_DBIO_H */
