1 files changed, 0 insertions, 17 deletions
diff --git a/ruby_1_8_5/missing/isnan.c b/ruby_1_8_5/missing/isnan.c
deleted file mode 100644
index 459048e936..0000000000
--- a/ruby_1_8_5/missing/isnan.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* public domain rewrite of isnan(3) */
-
-static int double_ne();
-
-int
-isnan(n)
-    double n;
-{
-    return double_ne(n, n);
-}
-
-static int
-double_ne(n1, n2)
-    double n1, n2;
-{
-    return n1 != n2;
-}