Fix pg_euccn_mblen() so that it always returns 2 if data is not ascii. (EUC_CN does have only code set 0 and 1)
Fix pg_euccn_mblen() so that it always returns 2 if data is not ascii.
(EUC_CN does have only code set 0 and 1)

lisakowen/gpdb,Postgres-XL/Postgres-XL,ahachete/gpdb,lpetrov-pivotal/gpdb,CraigHarris/gpdb,zaksoup/gpdb,Chibin/gpdb,kaknikhil/gpdb,randomtask1155/gpdb,cjcjameson/gpdb,pavanvd/postgres-xl,xinzweb/gpdb,kaknikhil/gpdb,yazun/postgres-xl,edespino/gpdb,tangp3/gpdb,yazun/postgres-xl,ashwinstar/gpdb,xuegang/gpdb,CraigHarris/gpdb,lisakowen/gpdb,snaga/postgres-xl,adam8157/gpdb,arcivanov/postgres-xl,postmind-net/postgres-xl,randomtask1155/gpdb,50wu/gpdb,rvs/gpdb,arcivanov/postgres-xl,atris/gpdb,snaga/postgres-xl,50wu/gpdb,xuegang/gpdb,janebeckman/gpdb,snaga/postgres-xl,Quikling/gpdb,zeroae/postgres-xl,zaksoup/gpdb,xinzweb/gpdb,edespino/gpdb,kaknikhil/gpdb,lintzc/gpdb,edespino/gpdb,Postgres-XL/Postgres-XL,randomtask1155/gpdb,xinzweb/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,zeroae/postgres-xl,jmcatamney/gpdb,arcivanov/postgres-xl,edespino/gpdb,ashwinstar/gpdb,randomtask1155/gpdb,xinzweb/gpdb,yuanzhao/gpdb,Postgres-XL/Postgres-XL,lpetrov-pivotal/gpdb,ahachete/gpdb,rvs/gpdb,Quikling/gpdb,chrishajas/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,lpetrov-pivotal/gpdb,rvs/gpdb,foyzur/gpdb,kmjungersen/PostgresXL,snaga/postgres-xl,edespino/gpdb,yuanzhao/gpdb,chrishajas/gpdb,ovr/postgres-xl,rubikloud/gpdb,tpostgres-projects/tPostgres,50wu/gpdb,oberstet/postgres-xl,adam8157/gpdb,50wu/gpdb,royc1/gpdb,rvs/gpdb,ahachete/gpdb,foyzur/gpdb,cjcjameson/gpdb,Chibin/gpdb,rubikloud/gpdb,zaksoup/gpdb,adam8157/gpdb,kmjungersen/PostgresXL,Postgres-XL/Postgres-XL,Chibin/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,cjcjameson/gpdb,lpetrov-pivotal/gpdb,CraigHarris/gpdb,Chibin/gpdb,yazun/postgres-xl,rubikloud/gpdb,pavanvd/postgres-xl,foyzur/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,ahachete/gpdb,xuegang/gpdb,kmjungersen/PostgresXL,janebeckman/gpdb,rvs/gpdb,lisakowen/gpdb,lintzc/gpdb,xuegang/gpdb,ovr/postgres-xl,lpetrov-pivotal/gpdb,Quikling/gpdb,yuanzhao/gpdb,xuegang/gpdb,lisakowen/gpdb,rubikloud/gpdb,greenplum-db/gpdb,oberstet/postgres-xl,tangp3/gpdb,0x0FFF/gpdb,rvs/gpdb,50wu/gpdb,chrishajas/gpdb,atris/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,Quikling/gpdb,rvs/gpdb,ahachete/gpdb,techdragon/Postgres-XL,foyzur/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,royc1/gpdb,adam8157/gpdb,postmind-net/postgres-xl,rubikloud/gpdb,lpetrov-pivotal/gpdb,50wu/gpdb,foyzur/gpdb,yuanzhao/gpdb,ovr/postgres-xl,Quikling/gpdb,xuegang/gpdb,tpostgres-projects/tPostgres,foyzur/gpdb,xinzweb/gpdb,pavanvd/postgres-xl,lisakowen/gpdb,tangp3/gpdb,xinzweb/gpdb,edespino/gpdb,ovr/postgres-xl,chrishajas/gpdb,ashwinstar/gpdb,adam8157/gpdb,yuanzhao/gpdb,kmjungersen/PostgresXL,50wu/gpdb,zaksoup/gpdb,postmind-net/postgres-xl,kaknikhil/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,Postgres-XL/Postgres-XL,techdragon/Postgres-XL,tpostgres-projects/tPostgres,zaksoup/gpdb,oberstet/postgres-xl,cjcjameson/gpdb,zaksoup/gpdb,adam8157/gpdb,royc1/gpdb,arcivanov/postgres-xl,arcivanov/postgres-xl,lpetrov-pivotal/gpdb,janebeckman/gpdb,kaknikhil/gpdb,atris/gpdb,greenplum-db/gpdb,lintzc/gpdb,janebeckman/gpdb,techdragon/Postgres-XL,postmind-net/postgres-xl,CraigHarris/gpdb,atris/gpdb,0x0FFF/gpdb,lisakowen/gpdb,atris/gpdb,janebeckman/gpdb,xuegang/gpdb,arcivanov/postgres-xl,yazun/postgres-xl,chrishajas/gpdb,snaga/postgres-xl,techdragon/Postgres-XL,greenplum-db/gpdb,atris/gpdb,royc1/gpdb,cjcjameson/gpdb,Quikling/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,xuegang/gpdb,royc1/gpdb,lisakowen/gpdb,tangp3/gpdb,lintzc/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,Chibin/gpdb,50wu/gpdb,rubikloud/gpdb,lisakowen/gpdb,zeroae/postgres-xl,tangp3/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,lpetrov-pivotal/gpdb,lintzc/gpdb,adam8157/gpdb,Chibin/gpdb,ahachete/gpdb,ovr/postgres-xl,Chibin/gpdb,Quikling/gpdb,edespino/gpdb,janebeckman/gpdb,tangp3/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,ahachete/gpdb,ashwinstar/gpdb,lintzc/gpdb,Chibin/gpdb,kmjungersen/PostgresXL,lintzc/gpdb,zaksoup/gpdb,Quikling/gpdb,CraigHarris/gpdb,cjcjameson/gpdb,oberstet/postgres-xl,xuegang/gpdb,pavanvd/postgres-xl,CraigHarris/gpdb,randomtask1155/gpdb,rubikloud/gpdb,royc1/gpdb,royc1/gpdb,0x0FFF/gpdb,atris/gpdb,postmind-net/postgres-xl,rubikloud/gpdb,chrishajas/gpdb,edespino/gpdb,atris/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,greenplum-db/gpdb,foyzur/gpdb,tpostgres-projects/tPostgres,rvs/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,tangp3/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,pavanvd/postgres-xl,janebeckman/gpdb,cjcjameson/gpdb,rvs/gpdb,chrishajas/gpdb,kaknikhil/gpdb,Quikling/gpdb,edespino/gpdb,CraigHarris/gpdb,xinzweb/gpdb,lintzc/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,Chibin/gpdb,foyzur/gpdb,zeroae/postgres-xl,Chibin/gpdb,yazun/postgres-xl,janebeckman/gpdb,lintzc/gpdb,tangp3/gpdb,adam8157/gpdb,0x0FFF/gpdb,tpostgres-projects/tPostgres,greenplum-db/gpdb,oberstet/postgres-xl,randomtask1155/gpdb,cjcjameson/gpdb,janebeckman/gpdb,xinzweb/gpdb,jmcatamney/gpdb,royc1/gpdb,randomtask1155/gpdb,janebeckman/gpdb,Quikling/gpdb,ahachete/gpdb,edespino/gpdb,chrishajas/gpdb,zaksoup/gpdb,rvs/gpdb,ashwinstar/gpdb