X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fmisc.h;h=c2f865d90c95512d7ec4d3517c68dff96e0181d4;hb=b5c82cc9aabe7e641011130240ae1b2e84348e23;hp=3b02515709ca9969c8d67eab5c9c2210e4822d1e;hpb=c3ac5a8af9c449072c7e872ca70a78c1755ae309;p=pspp-builds.git

diff --git a/src/libpspp/misc.h b/src/libpspp/misc.h
index 3b025157..c2f865d9 100644
--- a/src/libpspp/misc.h
+++ b/src/libpspp/misc.h
@@ -77,4 +77,23 @@ maximize (double *dest, double src)
     *dest = src;
 }
 
+
+/* Set *DEST to the lower of *DEST and SRC */
+static inline void
+minimize_int (int *dest, int src)
+{
+  if (src < *dest)
+    *dest = src;
+}
+
+
+/* Set *DEST to the greater of *DEST and SRC */
+static inline void
+maximize_int (int *dest, int src)
+{
+  if (src > *dest)
+    *dest = src;
+}
+
+
 #endif /* libpspp/misc.h */