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C--------------------------------------------------------------------------
subroutine ftgkey(iunit,keynam,value,comm,status)
C Read value and comment of a header keyword from the keyword buffer
C iunit i Fortran I/O unit number
C keynam c name of keyword to be read
C OUTPUT PARAMETERS:
C value c output value of the keyword, if any
C comm c output comment string, if any, of the keyword
C status i returned error status (0=ok)
C
C written by Wm Pence, HEASARC/GSFC, June, 1991
integer iunit,status
character*(*) keynam,value,comm
character*80 keybuf
call ftgcrd(iunit,keynam,keybuf,status)
if (status .le. 0)then
C parse the record to find value and comment strings
call ftpsvc(keybuf,value,comm,status)
end if
end
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