BOOTSTRAP (klibm) functions


LIBRARY ROUTINE

kdcsub - subtract one double precision complex number from another.

LIBRARY CALL

kdcomplex kdcsub(
   kdcomplex a,
   kdcomplex b)

INPUT

OUTPUT

none

RETURN VALUE

The result of the kdcomplex subtraction.

DESCRIPTION

kdcsub() subtracts the second double precision complex number from the first and returns the result. The two inputs are of type kdcomplex. The typedef for kdcomplex can be found in $BOOTSTRAP/machine/cdefs.h.

ADDITIONAL INFORMATION

none

EXAMPLES

none

SIDE EFFECTS

none

RESTRICTIONS

This function returns a structure, not a pointer to a structure. This is allowed in ANSI C. However, if you are using an older C compiler that is not fully ANSI compliant, you may have problems.

MODIFICATION

none

FILES

$BOOTSTRAP/objects/library/klibm/src/complex.c

SEE ALSO

klibm(3)

COPYRIGHT

Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.