1 files changed, 23 insertions, 0 deletions
diff --git a/ml/dlib/dlib/external/cblas/cblas_sasum.c b/ml/dlib/dlib/external/cblas/cblas_sasum.c
new file mode 100644
index 000000000..7d4c32cf9
--- /dev/null
+++ b/ml/dlib/dlib/external/cblas/cblas_sasum.c
@@ -0,0 +1,23 @@
+/*
+ * cblas_sasum.c
+ *
+ * The program is a C interface to sasum.
+ * It calls the fortran wrapper before calling sasum.
+ *
+ * Written by Keita Teranishi.  2/11/1998
+ *
+ */
+#include "cblas.h"
+#include "cblas_f77.h"
+float cblas_sasum( const int N, const float *X, const int incX) 
+{
+   float asum;
+#ifdef F77_INT
+   F77_INT F77_N=N, F77_incX=incX;
+#else 
+   #define F77_N N
+   #define F77_incX incX
+#endif
+   F77_sasum_sub( &F77_N, X, &F77_incX, &asum);
+   return asum;
+}