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-rw-r--r--src/math/significandf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/significandf.c b/src/math/significandf.c
index 8a697e1a..623919a4 100644
--- a/src/math/significandf.c
+++ b/src/math/significandf.c
@@ -5,3 +5,11 @@ float significandf(float x)
{
return scalbnf(x, -ilogbf(x));
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif