1 /*
2 * cblas_ddot.c
3 *
4 * The program is a C interface to ddot.
5 * It calls the fortran wrapper before calling ddot.
6 *
7 * Written by Keita Teranishi. 2/11/1998
8 *
9 */
10 #include "cblas.h"
11 #include "cblas_f77.h"
cblas_ddot(const int N,const double * X,const int incX,const double * Y,const int incY)12 double cblas_ddot( const int N, const double *X,
13 const int incX, const double *Y, const int incY)
14 {
15 double dot;
16 #ifdef F77_INT
17 F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
18 #else
19 #define F77_N N
20 #define F77_incX incX
21 #define F77_incY incY
22 #endif
23 dot = F77_ddot( &F77_N, X, &F77_incX, Y, &F77_incY);
24 return dot;
25 }
26