#include "f2c.h" #include "blaswrap.h" /* Complex */ VOID cladiv_(complex * ret_val, complex *x, complex *y) { /* System generated locals */ real r__1, r__2, r__3, r__4; complex q__1; /* Builtin functions */ double r_imag(complex *); /* Local variables */ real zi, zr; extern /* Subroutine */ int sladiv_(real *, real *, real *, real *, real * , real *); /* -- LAPACK auxiliary routine (version 3.1) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2006 */ /* .. Scalar Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* CLADIV := 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 */ /* Y (input) COMPLEX */ /* The complex scalars X and Y. */ /* ===================================================================== */ /* .. Local Scalars .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Intrinsic Functions .. */ /* .. */ /* .. Executable Statements .. */ r__1 = x->r; r__2 = r_imag(x); r__3 = y->r; r__4 = r_imag(y); sladiv_(&r__1, &r__2, &r__3, &r__4, &zr, &zi); q__1.r = zr, q__1.i = zi; ret_val->r = q__1.r, ret_val->i = q__1.i; return ; /* End of CLADIV */ } /* cladiv_ */