1 files changed, 123 insertions, 0 deletions
diff --git a/src/iemlib2/add2_comma.c b/src/iemlib2/add2_comma.c
new file mode 100644
index 0000000..62ee45f
--- /dev/null
+++ b/src/iemlib2/add2_comma.c
@@ -0,0 +1,123 @@
+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2003 */
+
+#ifdef NT
+#pragma warning( disable : 4244 )
+#pragma warning( disable : 4305 )
+#endif
+
+#include "m_pd.h"
+#include "iemlib.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+
+/* ------------------------ add2_comma ---------------------------- */
+static t_class *add2_comma_class;
+
+typedef struct _add2_comma
+{
+    t_object   x_obj;
+    int        x_size;
+    t_atom     *x_at;
+    t_symbol   *x_sym;
+    t_atomtype x_type;
+} t_add2_comma;
+
+static void add2_comma_bang(t_add2_comma *x)
+{
+	SETCOMMA(x->x_at);
+	outlet_anything(x->x_obj.ob_outlet, x->x_sym, 1, x->x_at);
+}
+
+static void add2_comma_float(t_add2_comma *x, t_float f)
+{
+	SETCOMMA(x->x_at);
+	SETFLOAT(x->x_at+1, f);
+	outlet_anything(x->x_obj.ob_outlet, x->x_sym, 2, x->x_at);
+}
+
+static void add2_comma_symbol(t_add2_comma *x, t_symbol *s)
+{
+	SETCOMMA(x->x_at);
+	SETSYMBOL(x->x_at+1, s);
+	outlet_anything(x->x_obj.ob_outlet, x->x_sym, 2, x->x_at);
+}
+
+/*static void add2_comma_pointer(t_add2_comma *x, t_gpointer *gp)
+{
+    if(!x->x_at)
+    {
+        x->x_n = 1;
+	x->x_at = (t_atom *)getbytes(sizeof(t_atom));
+    }
+    x->x_ac = 1;
+    SETPOINTER(x->x_at, gp);
+    x->x_sym = &s_pointer;
+    outlet_pointer(x->x_obj.ob_outlet, gp);
+}*/
+
+static void add2_comma_list(t_add2_comma *x, t_symbol *s, int ac, t_atom *av)
+{
+	int i;
+
+	if((ac+1) > x->x_size)
+	{
+		x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+2)*sizeof(t_atom));
+		x->x_size = ac+2;
+	}
+	SETCOMMA(x->x_at);
+	for(i=1; i<=ac; i++)
+		x->x_at[i] = av[i-1];
+	outlet_anything(x->x_obj.ob_outlet, x->x_sym, ac+1, x->x_at);
+}
+
+static void add2_comma_anything(t_add2_comma *x, t_symbol *s, int ac, t_atom *av)
+{
+	int i;
+
+	if((ac+2) > x->x_size)
+	{
+		x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (ac+3)*sizeof(t_atom));
+		x->x_size = ac+3;
+	}
+	SETCOMMA(x->x_at);
+	SETSYMBOL(x->x_at+1, s);
+	for(i=1; i<=ac; i++)
+		x->x_at[i+1] = av[i-1];
+	outlet_anything(x->x_obj.ob_outlet, x->x_sym, ac+2, x->x_at);
+}
+
+static void add2_comma_free(t_add2_comma *x)
+{
+	if(x->x_at)
+		freebytes(x->x_at, x->x_size * sizeof(t_atom));
+}
+
+static void *add2_comma_new(void)
+{
+	t_add2_comma *x = (t_add2_comma *)pd_new(add2_comma_class);
+
+	x->x_size = 10;
+	x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+	x->x_sym = gensym("add2");
+	outlet_new(&x->x_obj, &s_list);
+	return(x);
+}
+
+void add2_comma_setup(void)
+{
+    add2_comma_class = class_new(gensym("add2_comma"), (t_newmethod)add2_comma_new,
+			       (t_method)add2_comma_free, sizeof(t_add2_comma), 0, 0);
+    class_addbang(add2_comma_class, (t_method)add2_comma_bang);
+    class_addanything(add2_comma_class, add2_comma_anything);
+    class_addlist(add2_comma_class, add2_comma_list);
+    /*class_addpointer(add2_comma_class, add2_comma_pointer);*/
+    class_addfloat(add2_comma_class, (t_method)add2_comma_float);
+    class_addsymbol(add2_comma_class, add2_comma_symbol);
+    class_sethelpsymbol(add2_comma_class, gensym("iemhelp/help-add2_comma"));
+}
+