include "fitsio.h" procedure fspcom(ounit,commnt,status) # write a COMMENT record to the FITS header int ounit # i output file pointer char commnt[SZ_FLONGCOMM] # i comment keyword % character fcommn*72 int status # o error status begin call f77pak(commnt,fcommn,SZ_FLONGCOMM) call ftpcom(ounit,fcommn,status) end