Correct unsafe use of strcmp().  See rant of same date posted to pghackers.
Correct unsafe use of strcmp().  See rant of same date posted to pghackers.

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