#include "f2c.h" #include "blaswrap.h" /* Double Complex */ VOID zladiv_(doublecomplex * ret_val, doublecomplex *x, doublecomplex *y) { /* System generated locals */ doublereal d__1, d__2, d__3, d__4; doublecomplex z__1; /* Builtin functions */ double d_imag(doublecomplex *); /* Local variables */ doublereal zi, zr; extern /* Subroutine */ int dladiv_(doublereal *, doublereal *, doublereal *, doublereal *, doublereal *, doublereal *); /* -- LAPACK auxiliary routine (version 3.1) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2006 */ /* .. Scalar Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* ZLADIV := X / Y, where X and Y are complex. The computation of X / Y */ /* will not overflow on an intermediary step unless the results */ /* overflows. */ /* Arguments */ /* ========= */ /* X (input) COMPLEX*16 */ /* Y (input) COMPLEX*16 */ /* The complex scalars X and Y. */ /* ===================================================================== */ /* .. Local Scalars .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Intrinsic Functions .. */ /* .. */ /* .. Executable Statements .. */ d__1 = x->r; d__2 = d_imag(x); d__3 = y->r; d__4 = d_imag(y); dladiv_(&d__1, &d__2, &d__3, &d__4, &zr, &zi); z__1.r = zr, z__1.i = zi; ret_val->r = z__1.r, ret_val->i = z__1.i; return ; /* End of ZLADIV */ } /* zladiv_ */