LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Loading...
Searching...
No Matches
cblas_ddot.c
Go to the documentation of this file.
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"
12double API_SUFFIX(cblas_ddot)( const CBLAS_INT N, const double *X,
13 const CBLAS_INT incX, const double *Y, const CBLAS_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 F77_ddot_sub( &F77_N, X, &F77_incX, Y, &F77_incY, &dot);
24 return dot;
25}
#define API_SUFFIX(a)
Definition cblas.h:57
#define CBLAS_INT
Definition cblas.h:24
#define F77_incX
#define F77_incY
#define F77_N
double API_SUFFIX() cblas_ddot(const CBLAS_INT N, const double *X, const CBLAS_INT incX, const double *Y, const CBLAS_INT incY)
Definition cblas_ddot.c:12
#define F77_INT
#define F77_ddot_sub(...)
Definition cblas_f77.h:253