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C----------------------------------------------------------------------
subroutine ftc2r(cval,rval,status)
C convert a character string to a real value
C perform datatype conversion, if required
character*(*) cval
real rval
integer ival,status
character*1 dtype
logical lval
character*16 sval
double precision dval
C convert string to its intrinsic data type
call ftc2x(cval,dtype,ival,lval,sval,dval,status)
if (status .gt. 0)return
if (dtype .eq. 'F')then
C convert from double to single precision
rval=dval
else if (dtype .eq. 'I')then
C convert from integer to real
rval=ival
else if (dtype .eq. 'L')then
C need to convert from logical to real
if (lval)then
rval=1.
else
rval=0.
end if
else if (dtype .eq. 'C')then
C can't convert a string to a real, so return error
rval=0
status=405
sval=cval
call ftpmsg('Error in FTC2R evaluating this string '//
& 'as a real value: '//sval)
end if
end
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