#include "blaswrap.h" #include "f2c.h" /* Double Complex */ VOID zladiv_(doublecomplex * ret_val, doublecomplex *x, doublecomplex *y) { /* -- LAPACK auxiliary routine (version 3.1) -- Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. November 2006 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. ===================================================================== */ /* System generated locals */ doublereal d__1, d__2, d__3, d__4; doublecomplex z__1; /* Builtin functions */ double d_imag(doublecomplex *); /* Local variables */ static doublereal zi, zr; extern /* Subroutine */ int dladiv_(doublereal *, doublereal *, doublereal *, doublereal *, doublereal *, doublereal *); 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_ */