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diff ext/clapack/src/i_nint.c @ 430:335af74a25b6

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Merge from branch clapack-included
author Chris Cannam <c.cannam@qmul.ac.uk>
date Fri, 30 Sep 2016 16:24:24 +0100
parents 905e45637745
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ext/clapack/src/i_nint.c	Fri Sep 30 16:24:24 2016 +0100
@@ -0,0 +1,19 @@
+#include "f2c.h"
+
+#ifdef KR_headers
+double floor();
+integer i_nint(x) real *x;
+#else
+#undef abs
+#include "math.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+integer i_nint(real *x)
+#endif
+{
+return (integer)(*x >= 0 ? floor(*x + .5) : -floor(.5 - *x));
+}
+#ifdef __cplusplus
+}
+#endif