API version 2.1.49 due to new functoins yaz_snprintf, yaz_vsnprintf
API version 2.1.49 due to new functoins yaz_snprintf, yaz_vsnprintf

dcrossleyau/yaz,dcrossleyau/yaz,nla/yaz,nla/yaz,dcrossleyau/yaz,nla/yaz,nla/yaz