if (0 == yaffs_access(RENAME_DIR_PATH,0)) {
output = yaffs_unlink(RENAME_DIR_PATH);
if (output < 0) {
print_message("failed to unlink the file\n",2);
return -1;
}
if (0 == yaffs_access(RENAME_DIR_PATH,0)) {
output = yaffs_unlink(RENAME_DIR_PATH);
if (output < 0) {
print_message("failed to unlink the file\n",2);
return -1;
}