* Previous contents of gcc/f/runtime moved into toplevel

        "libf2c" directory.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@17568 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 13 insertions, 0 deletions

diff --git a/libf2c/libF77/d_tan.c b/libf2c/libF77/d_tan.c
new file mode 100644
index 00000000000..af94a053223
--- /dev/null
+++ b/libf2c/libF77/d_tan.c
@@ -0,0 +1,13 @@
+#include "f2c.h"
+
+#ifdef KR_headers
+double tan();
+double d_tan(x) doublereal *x;
+#else
+#undef abs
+#include <math.h>
+double d_tan(doublereal *x)
+#endif
+{
+return( tan(*x) );
+}