1 files changed, 54 insertions, 0 deletions
diff --git a/gsl-1.9/sys/coerce.c b/gsl-1.9/sys/coerce.c
new file mode 100644
index 0000000..156c3cf
--- /dev/null
+++ b/gsl-1.9/sys/coerce.c
@@ -0,0 +1,54 @@
+/* sys/coerce.c
+ * 
+ * Copyright (C) 1996, 1997, 1998, 1999, 2000 Brian Gough
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <config.h>
+#include <math.h>
+
+double gsl_coerce_double (const double x);
+
+double 
+gsl_coerce_double (const double x)
+{
+  volatile double y;
+  y = x;
+  return y;
+}
+
+float gsl_coerce_float (const float x);
+
+float 
+gsl_coerce_float (const float x)
+{
+  volatile float y;
+  y = x;
+  return y;
+}
+
+/* The following function is not needed, but is included for completeness */
+
+long double gsl_coerce_long_double (const long double x);
+
+long double 
+gsl_coerce_long_double (const long double x)
+{
+  volatile long double y;
+  y = x;
+  return y;
+}
+