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-rw-r--r--src/math/roundf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/roundf.c b/src/math/roundf.c
index e8210af5..bbe4566c 100644
--- a/src/math/roundf.c
+++ b/src/math/roundf.c
@@ -34,3 +34,11 @@ float roundf(float x)
y = -y;
return y;
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif