Copy the GPL blurb into libqscale.c.

diff --git a/libqscale.c b/libqscale.c
index 168cb8ec13bf681010e0e227251fb0344eac167e..43fbaa27e38dc1de8ec029dddb0f7b0fa5350dfd 100644 (file)
--- a/libqscale.c
+++ b/libqscale.c
@@ -1,3 +1,21 @@
+/*
+ * qscale: Quick, high-quality JPEG-to-JPEG scaler.
+ * Copyright (C) 2008 Steinar H. Gunderson <sgunderson@bigfoot.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>