X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fmisc.h;h=f3afb1fb91a88b8d91fd7835a1ab754d95fa06c4;hb=2287a5970f043d5e18ebaf0013d0a2968c6f6051;hp=3b02515709ca9969c8d67eab5c9c2210e4822d1e;hpb=c400888ac9d64228138f69b473afb0083c6ca37c;p=pspp-builds.git

diff --git a/src/libpspp/misc.h b/src/libpspp/misc.h
index 3b025157..f3afb1fb 100644
--- 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. */