Modifications to handle the situation where readline.h exists, but history.h doesn't...previously, it was assumed that both existed, or didn't exist...but this assumption fails on the one sparc_solaris box that I have access to, and could exist in other circumstances
Modifications to handle the situation where readline.h exists, but
history.h doesn't...previously, it was assumed that both existed, or
didn't exist...but this assumption fails on the one sparc_solaris box
that I have access to, and could exist in other circumstances

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