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-rw-r--r--src/misc/ffs.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/misc/ffs.c b/src/misc/ffs.c
index 673ce5a9..cb41b66d 100644
--- a/src/misc/ffs.c
+++ b/src/misc/ffs.c
@@ -5,3 +5,11 @@ int ffs(int i)
{
return i ? a_ctz_l(i)+1 : 0;
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif