TS-953: consolidate string copy/concat for the rest of mgmt/stats/.
TS-953: consolidate string copy/concat for the rest of mgmt/stats/.

git-svn-id: 2dd0c813ec5e66d7196e5ee63433c56c88d5b4b7@1172863 13f79535-47bb-0310-9956-ffa450edef68

duke8253/trafficserver,reveller/trafficserver,rpufky/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,rpufky/trafficserver,persiaAziz/trafficserver,reveller/trafficserver,SolidWallOfCode/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,rahmalik/trafficserver,dyrock/trafficserver,taoyunxing/trafficserver,pbchou/trafficserver,rpufky/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,reveller/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,duke8253/trafficserver,rahmalik/trafficserver,rpufky/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,duke8253/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,clearswift/trafficserver,reveller/trafficserver,rpufky/trafficserver,pbchou/trafficserver,taoyunxing/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,davidbz/trafficserver,PSUdaemon/trafficserver,davidbz/trafficserver,clearswift/trafficserver,bryancall/trafficserver,persiaAziz/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,reveller/trafficserver,rpufky/trafficserver,persiaAziz/trafficserver,taoyunxing/trafficserver,chenglongwei/trafficserver,dyrock/trafficserver,chenglongwei/trafficserver,duke8253/trafficserver,vmamidi/trafficserver,rahmalik/trafficserver,rpufky/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,bryancall/trafficserver,vmamidi/trafficserver,pbchou/trafficserver,reveller/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,PSUdaemon/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,chenglongwei/trafficserver,persiaAziz/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,clearswift/trafficserver,clearswift/trafficserver,chenglongwei/trafficserver,taoyunxing/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,davidbz/trafficserver,dyrock/trafficserver,davidbz/trafficserver,bryancall/trafficserver,rahmalik/trafficserver,persiaAziz/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,chenglongwei/trafficserver,pbchou/trafficserver,vmamidi/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,SolidWallOfCode/trafficserver,clearswift/trafficserver,reveller/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,chenglongwei/trafficserver,rahmalik/trafficserver,dyrock/trafficserver,chitianhao/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,davidbz/trafficserver,duke8253/trafficserver,clearswift/trafficserver,dyrock/trafficserver,rpufky/trafficserver,rpufky/trafficserver,bryancall/trafficserver,pbchou/trafficserver,taoyunxing/trafficserver,davidbz/trafficserver