Initial import of GNU binutils version 2.8.1. Believe it or not,

this is heavily stripped down.

1 files changed, 22 insertions, 0 deletions

diff --git a/contrib/binutils/libiberty/rename.c b/contrib/binutils/libiberty/rename.c
new file mode 100644
index 0000000..ae26e2d
--- /dev/null
+++ b/contrib/binutils/libiberty/rename.c
@@ -0,0 +1,22 @@
+/* rename -- rename a file
+   This function is in the public domain. */
+
+/* Rename a file.  */
+
+#include <errno.h>
+
+int
+rename (zfrom, zto)
+     char *zfrom;
+     char *zto;
+{
+  if (link (zfrom, zto) < 0)
+    {
+      if (errno != EEXIST)
+	return -1;
+      if (unlink (zto) < 0
+	  || link (zfrom, zto) < 0)
+	return -1;
+    }
+  return unlink (zfrom);
+}