Implemented the reliability command.

[pspp-builds.git] / src / libpspp / misc.h

diff --git a/src/libpspp/misc.h b/src/libpspp/misc.h
index 3b02515709ca9969c8d67eab5c9c2210e4822d1e..f3afb1fb91a88b8d91fd7835a1ab754d95fa06c4 100644 (file)
--- a/src/libpspp/misc.h
+++ b/src/libpspp/misc.h
@@ -35,6 +35,8 @@
 /* Rounds X down to the previous multiple of Y. */
 #define ROUND_DOWN(X, Y) ((X) / (Y) * (Y))
 
+#define SQR(X) ((X) * (X))
+
 int intlog10 (unsigned);
 
 /* Returns the square of X. */