diff options
Diffstat (limited to 'ml/dlib/dlib/external/cblas/cblas_icamax.c')
-rw-r--r-- | ml/dlib/dlib/external/cblas/cblas_icamax.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ml/dlib/dlib/external/cblas/cblas_icamax.c b/ml/dlib/dlib/external/cblas/cblas_icamax.c new file mode 100644 index 000000000..b3ffe6eec --- /dev/null +++ b/ml/dlib/dlib/external/cblas/cblas_icamax.c @@ -0,0 +1,23 @@ +/* + * cblas_icamax.c + * + * The program is a C interface to icamax. + * It calls the fortran wrapper before calling icamax. + * + * Written by Keita Teranishi. 2/11/1998 + * + */ +#include "cblas.h" +#include "cblas_f77.h" +CBLAS_INDEX cblas_icamax( const int N, const void *X, const int incX) +{ + F77_INT iamax; +#ifdef F77_INT + F77_INT F77_N=N, F77_incX=incX; +#else + #define F77_N N + #define F77_incX incX +#endif + F77_icamax_sub( &F77_N, X, &F77_incX, &iamax); + return iamax ? iamax-1 : 0; +} |