USERGET - loads current user's data record into IPL module variables
   syntax USERGET

USERPUT - puts IPL user variables into user's record in memory
   syntax USERPUT

USERLOAD - loads a user record from disk into IPL's data record
   syntax USERLOAD[word user#]

USERSAVE - saves the IPL user variable in memory to disk
   syntax USERSAVE

USERSCANS- sets a file or message area on or off for a user
   syntax USERSCANS[word usrNm, word areaNm, bool On,bool msgarea]