1 files changed, 12 insertions, 0 deletions
diff --git a/src/base/mem/compare.c b/src/base/mem/compare.c
new file mode 100644
index 0000000..a2cdd1f
--- /dev/null
+++ b/src/base/mem/compare.c
@@ -0,0 +1,12 @@
+#include <u.h>
+
+int
+mem·compare(void *qry, void *ref, uintptr size)
+{
+    intptr i;
+    char *q=qry, *r=ref;
+    for(i=0; i < size; i++)
+        if(q[i] != r[i])
+            return q[i] - r[i];
+    return 0;
+}