/* * cblas_snrm2.c * * The program is a C interface to snrm2. * It calls the fortran wrapper before calling snrm2. * * Written by Keita Teranishi. 2/11/1998 * */ #include "cblas.h" #include "cblas_f77.h" float cblas_snrm2( const int N, const float *X, const int incX) { float nrm2; #ifdef F77_INT F77_INT F77_N=N, F77_incX=incX; #else #define F77_N N #define F77_incX incX #endif F77_snrm2_sub( &F77_N, X, &F77_incX, &nrm2); return nrm2; }