Rename parameter 'glob' to 'glb'
Rename parameter 'glob' to 'glb'

gcc on RHEL4 gets confused and thinks that that shadows the global 'glob'
function.

pevalme/augeas,pevalme/augeas,jjlin/augeas,MikaelSmith/augeas,mlichvar/augeas,mchf/augeas,hercules-team/augeas-do-not-use,lutter/augeas,bkearney/augeas,kumy/augeas,hercules-team/augeas-do-not-use,hercules-team/augeas,MikaelSmith/augeas,lutter/augeas,pevalme/augeas,domcleal/augeas,kumy/augeas,lutter/augeas,hercules-team/augeas,GeoffWilliams/augeas,camptocamp/augeas,domcleal/augeas,camptocamp/augeas,ptoscano/augeas,jjlin/augeas,jasperla/augeas,hercules-team/augeas-do-not-use,ptoscano/augeas,jtopjian/augeas,jjlin/augeas,camptocamp/augeas,raphink/augeas,GeoffWilliams/augeas,jtopjian/augeas,camptocamp/augeas,dafugg/augeas,dafugg/augeas,bkearney/augeas,domcleal/augeas,mlichvar/augeas,ptoscano/augeas,mchf/augeas,mlichvar/augeas,kunkku/augeas,kunkku/augeas,manandbytes/augeas,bkearney/augeas,raphink/augeas,kunkku/augeas,manandbytes/augeas,dafugg/augeas,jasperla/augeas,kumy/augeas,kumy/augeas,bkearney/augeas