X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fsn_stage.h;h=6bd3364aac31cf3e38782134c97cc4487558f8e5;hb=8764b3122abba9e60cacb591f16a5e71abb5155f;hp=465a4c2e000be318e8721edd2f110d8814c8fb89;hpb=02dd5a8e9890f7b16b950db238eeff42a57e9142;p=sort-networks.git

diff --git a/src/sn_stage.h b/src/sn_stage.h
index 465a4c2..6bd3364 100644
--- a/src/sn_stage.h
+++ b/src/sn_stage.h
@@ -1,3 +1,24 @@
+/**
+ * libsortnetwork - src/sn_stage.h
+ * Copyright (C) 2008-2010  Florian octo Forster
+ *
+ * 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; only version 2 of the License is applicable.
+ *
+ * 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 St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ * Authors:
+ *   Florian octo Forster <ff at octo.it>
+ **/
+
 #ifndef SN_STAGE_H
 #define SN_STAGE_H 1
 
@@ -24,14 +45,18 @@ enum sn_network_cut_dir_e
 #define SN_STAGE_COMP_GET(s,n) ((s)->comparators + (n))
 
 sn_stage_t *sn_stage_create (int depth);
+sn_stage_t *sn_stage_clone (const sn_stage_t *s);
 void sn_stage_destroy (sn_stage_t *s);
 
+int sn_stage_sort (sn_stage_t *s, int *values);
+
 int sn_stage_comparator_add (sn_stage_t *s, const sn_comparator_t *c);
 int sn_stage_comparator_remove (sn_stage_t *s, int c_num);
 int sn_stage_comparator_check_conflict (sn_stage_t *s, const sn_comparator_t *c);
 
 int sn_stage_show (sn_stage_t *s);
 int sn_stage_invert (sn_stage_t *s);
+int sn_stage_shift (sn_stage_t *s, int sw, int inputs_num);
 int sn_stage_swap (sn_stage_t *s, int con0, int con1);
 int sn_stage_cut_at (sn_stage_t *s, int input, enum sn_network_cut_dir_e dir);
 int sn_stage_remove_input (sn_stage_t *s, int input);
@@ -39,6 +64,10 @@ int sn_stage_remove_input (sn_stage_t *s, int input);
 sn_stage_t *sn_stage_read (FILE *fh);
 int sn_stage_write (sn_stage_t *s, FILE *fh);
 
+int sn_stage_serialize (sn_stage_t *s,
+    char **ret_buffer, size_t *ret_buffer_size);
+sn_stage_t *sn_stage_unserialize (char **buffer, size_t *buffer_size);
+
 #endif /* SN_STAGE_H */
 
 /* vim: set shiftwidth=2 softtabstop=2 : */