1 files changed, 89 insertions, 0 deletions
diff --git a/troff/libhnj/hyphen.h b/troff/libhnj/hyphen.h
new file mode 100644
index 0000000000000..c924d8ecf6a6b
--- /dev/null
+++ b/troff/libhnj/hyphen.h
@@ -0,0 +1,89 @@
+/* LibHnj is dual licensed under LGPL and MPL. Boilerplate for both
+ * licenses follows.
+ */
+
+/* LibHnj - a library for high quality hyphenation and justification
+ * Copyright (C) 1998 Raph Levien, (C) 2001 ALTLinux, Moscow
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the 
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 
+ * Boston, MA  02111-1307  USA.
+*/
+
+/*
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.0 (the "MPL"); you may not use this file except in
+ * compliance with the MPL.  You may obtain a copy of the MPL at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the MPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the MPL
+ * for the specific language governing rights and limitations under the
+ * MPL.
+ *
+ */
+
+/*
+ * Changes by Gunnar Ritter, Freiburg i. Br., Germany, August 2005.
+ *
+ * Sccsid @(#)hyphen.h	1.3 (gritter) 8/25/05
+ */
+
+#ifndef __HYPHEN_H__
+#define __HYPHEN_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef struct _HyphenDict HyphenDict;
+typedef struct _HyphenState HyphenState;
+typedef struct _HyphenTrans HyphenTrans;
+#define MAX_CHARS 256
+#define MAX_NAME 20
+
+struct _HyphenDict {
+  int num_states;
+  int alc_states;
+  char cset[MAX_NAME];
+  HyphenState *states;
+  char *space;
+  char *spptr;
+  int spacesize;
+};
+
+struct _HyphenState {
+  char *match;
+  int fallback_state;
+  int num_trans;
+  int alc_trans;
+  HyphenTrans *trans;
+};
+
+struct _HyphenTrans {
+  char ch;
+  int new_state;
+};
+
+HyphenDict *hnj_hyphen_load (const char *fn);
+void hnj_hyphen_free (HyphenDict *dict);
+int hnj_hyphen_hyphenate (HyphenDict *dict,
+			   const char *_word, int word_size,
+			   char *hyphens);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __HYPHEN_H__ */