Added copyright headers all over the place. (GPLv2+)

solidify/Makefile

@@ -1,3 +1,15 @@
+#
+# Makefile - Makefile of solidify
+#
+# Written 2010 by Werner Almesberger
+# Copyright 2010 by Werner Almesberger
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+
 SHELL = /bin/bash
 
 OBJS = array.o face.o histo.o level.o solidify.o

solidify/array.c

@@ -1,3 +1,16 @@
+/*
+ * array.c - Growable baseless 2D array
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
 #include <stdlib.h>
 
 #include "util.h"

solidify/array.h

@@ -1,3 +1,15 @@
+/*
+ * array.h - Growable baseless 2D array
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef ARRAY_H
 #define ARRAY_H
 

solidify/face.c

@@ -1,3 +1,16 @@
+/*
+ * face.c - Data structure and handling of one face of a part
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>

solidify/face.h

@@ -1,3 +1,15 @@
+/*
+ * face.h - Data structure and handling of one face of a part
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef FACE_H
 #define FACE_H
 

solidify/histo.c

@@ -1,3 +1,16 @@
+/*
+ * histo.c - Distribution of Z values
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
 #include "util.h"
 #include "array.h"
 #include "histo.h"

solidify/histo.h

@@ -1,3 +1,15 @@
+/*
+ * histo.h - Distribution of Z values
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef HISTO_H
 #define HISTO_H
 

solidify/level.c

@@ -1,3 +1,16 @@
+/*
+ * level.c - Interactively align a nearly horizontal plane with a face
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <math.h>

solidify/level.h

@@ -1,3 +1,15 @@
+/*
+ * level.h - Interactively align a nearly horizontal plane with a face
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef LEVEL_H
 #define LEVEL_H
 

solidify/solidify.c

@@ -1,3 +1,16 @@
+/*
+ * solidify.c - Merge two opposing faces of a part into a solid
+ *
+ * Written 2010 by Werner Almesberger
+ * Copyright 2010 Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <locale.h>

solidify/util.h

@@ -1,3 +1,15 @@
+/*
+ * util.h - Common utility functions
+ *
+ * Written 2009 by Werner Almesberger
+ * Copyright 2009 by Werner Almesberger
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef UTIL_H
 #define UTIL_H