wutdevoptab: Rename all files to *fsa*.cpp

libraries/wutdevoptab/devoptab_fsa_rename.cpp

@@ -0,0 +1,40 @@
+#include "devoptab_fsa.h"
+
+int
+__wut_fs_rename(struct _reent *r,
+                const char *oldName,
+                const char *newName)
+{
+   FSStatus status;
+   FSCmdBlock cmd;
+   char *fixedOldPath, *fixedNewPath;
+
+   if (!oldName || !newName) {
+      r->_errno = EINVAL;
+      return -1;
+   }
+
+   fixedOldPath = __wut_fs_fixpath(r, oldName);
+   if (!fixedOldPath) {
+      return -1;
+   }
+
+   fixedNewPath = __wut_fs_fixpath(r, newName);
+   if (!fixedNewPath) {
+      free(fixedOldPath);
+      return -1;
+   }
+
+   FSInitCmdBlock(&cmd);
+   status = FSRename(__wut_devoptab_fs_client, &cmd, fixedOldPath, fixedNewPath,
+                     FS_ERROR_FLAG_ALL);
+   free(fixedOldPath);
+   free(fixedNewPath);
+
+   if (status < 0) {
+      r->_errno = __wut_fs_translate_error(status);
+      return -1;
+   }
+
+   return 0;
+}