Function: irim_flagmask Purpose: finds the flags to be taken along in the coadd Category: IRAS Author: Do Kester Use: int irim_flagmask( int default_flag ) returns: flags to coadd (besides the OKFLAG) Description: The user is asked via the hidden keyword "FLAGS=" which flags are considered OK. Options are Source, Tail and/or Glitch. The first letter suffices. Comment: This routine is not callable in FORTRAN Updates: 23 Jan 1992: DK, Creation date 04 Aug 1992: DK, into the system