1 /*
2  * cblas_zgeru.c
3  * The program is a C interface to zgeru.
4  *
5  * Keita Teranishi  5/20/98
6  *
7  */
8 #include "cblas.h"
9 #include "cblas_f77.h"
cblas_zgeru(const enum CBLAS_ORDER order,const int M,const int N,const void * alpha,const void * X,const int incX,const void * Y,const int incY,void * A,const int lda)10 void cblas_zgeru(const enum CBLAS_ORDER order, const int M, const int N,
11                  const void *alpha, const void *X, const int incX,
12                  const void *Y, const int incY, void *A, const int lda)
13 {
14 #ifdef F77_INT
15    F77_INT F77_M=M, F77_N=N, F77_lda=lda, F77_incX=incX, F77_incY=incY;
16 #else
17    #define F77_M M
18    #define F77_N N
19    #define F77_incX incX
20    #define F77_incY incY
21    #define F77_lda lda
22 #endif
23 
24    extern int CBLAS_CallFromC;
25    extern int RowMajorStrg;
26    RowMajorStrg = 0;
27    CBLAS_CallFromC = 1;
28 
29    if (order == CblasColMajor)
30    {
31       F77_zgeru( &F77_M, &F77_N, alpha, X, &F77_incX, Y, &F77_incY, A,
32                       &F77_lda);
33    }
34    else if (order == CblasRowMajor)
35    {
36       RowMajorStrg = 1;
37       F77_zgeru( &F77_N, &F77_M, alpha, Y, &F77_incY, X, &F77_incX, A,
38                       &F77_lda);
39    }
40    else cblas_xerbla(1, "cblas_zgeru", "Illegal Order setting, %d\n", order);
41    CBLAS_CallFromC = 0;
42    RowMajorStrg = 0;
43    return;
44 }
45