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cblas_idamax.c
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1 /*
2  * cblas_idamax.c
3  *
4  * The program is a C interface to idamax.
5  * It calls the fortran wrapper before calling idamax.
6  *
7  * Written by Keita Teranishi. 2/11/1998
8  *
9  */
10 #include "cblas.h"
11 #include "cblas_f77.h"
12 CBLAS_INDEX cblas_idamax( const int N, const double *X, const int incX)
13 {
14  int iamax;
15 #ifdef F77_INT
16  F77_INT F77_N=N, F77_incX=incX;
17 #else
18  #define F77_N N
19  #define F77_incX incX
20 #endif
21  F77_idamax_sub( &F77_N, X, &F77_incX, &iamax);
22  return iamax ? iamax-1 : 0;
23 }
CBLAS_INDEX cblas_idamax(const int N, const double *X, const int incX)
Definition: cblas_idamax.c:12
void F77_idamax_sub(FINT, const double *, FINT, FINT2)
#define CBLAS_INDEX
Definition: cblas.h:8
#define F77_N
#define F77_incX
const int N
Definition: speed_test.cpp:3