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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <syserr.h>
# CLGETD -- Get a double precision floating parameter from the CL.
double procedure clgetd (param)
char param[ARB]
double dval
int clscan(), nscan()
begin
if (clscan (param) == EOF)
call syserrs (SYS_CLEOFNLP, param)
else {
call gargd (dval)
if (nscan() != 1)
call syserrs (SYS_CLNOTNUM, param)
}
return (dval)
end
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