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-rw-r--r--include/sys/param.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sys/param.h b/include/sys/param.h
new file mode 100644
index 0000000..3167713
--- /dev/null
+++ b/include/sys/param.h
@@ -0,0 +1,3 @@
+#include_next <sys/param.h>
+#define ALIGNBYTES (sizeof(uintptr_t) - 1)
+#define ALIGN(p) (((uintptr_t)(p) + ALIGNBYTES) &~ ALIGNBYTES)