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-rw-r--r--src/math/atanf.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/atanf.c b/src/math/atanf.c
index 178341b6..93dc7468 100644
--- a/src/math/atanf.c
+++ b/src/math/atanf.c
@@ -92,3 +92,11 @@ float atanf(float x)
z = atanhi[id] - ((x*(s1+s2) - atanlo[id]) - x);
return sign ? -z : z;
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif