/* * cblas_dnrm2.c * * The program is a C interface to dnrm2. * It calls the fortranwrapper before calling dnrm2. * * Written by Keita Teranishi. 2/11/1998 * */ #include "cblas.h" #include "cblas_f77.h" double cblas_dnrm2( const int N, const double *X, const int incX) { double nrm2; #ifdef F77_INT F77_INT F77_N=N, F77_incX=incX; #else #define F77_N N #define F77_incX incX #endif F77_dnrm2_sub( &F77_N, X, &F77_incX, &nrm2); return nrm2; }