LAPACK  3.10.0
LAPACK: Linear Algebra PACKage
cblas_ddot.c
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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"
12 double cblas_ddot( const CBLAS_INDEX N, const double *X,
13  const CBLAS_INDEX incX, const double *Y, const CBLAS_INDEX 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 CBLAS_INDEX
Definition: cblas.h:16
#define F77_incX
#define F77_incY
#define F77_N
double cblas_ddot(const CBLAS_INDEX N, const double *X, const CBLAS_INDEX incX, const double *Y, const CBLAS_INDEX incY)
Definition: cblas_ddot.c:12
#define F77_ddot_sub(...)
Definition: cblas_f77.h:227
#define F77_INT
Definition: cblas_f77.h:30
#define N
Definition: example_user.c:10