Doxygen comments.

1 files changed, 64 insertions, 3 deletions

diff --git a/src/freeze.c b/src/freeze.c
index f6d6ebb..33d1290 100644
--- a/src/freeze.c
+++ b/src/freeze.c
@@ -1,3 +1,47 @@
+/*******************************************************************************
+ * Copyright (c) 2013-2017, Andrés Martinelli <andmarti@gmail.com              *
+ * All rights reserved.                                                        *
+ *                                                                             *
+ * This file is a part of SC-IM                                                *
+ *                                                                             *
+ * SC-IM is a spreadsheet program that is based on SC. The original authors    *
+ * of SC are James Gosling and Mark Weiser, and mods were later added by       *
+ * Chuck Martin.                                                               *
+ *                                                                             *
+ * Redistribution and use in source and binary forms, with or without          *
+ * modification, are permitted provided that the following conditions are met: *
+ * 1. Redistributions of source code must retain the above copyright           *
+ *    notice, this list of conditions and the following disclaimer.            *
+ * 2. Redistributions in binary form must reproduce the above copyright        *
+ *    notice, this list of conditions and the following disclaimer in the      *
+ *    documentation and/or other materials provided with the distribution.     *
+ * 3. All advertising materials mentioning features or use of this software    *
+ *    must display the following acknowledgement:                              *
+ *    This product includes software developed by Andrés Martinelli            *
+ *    <andmarti@gmail.com>.                                                    *
+ * 4. Neither the name of the Andrés Martinelli nor the                        *
+ *   names of other contributors may be used to endorse or promote products    *
+ *   derived from this software without specific prior written permission.     *
+ *                                                                             *
+ * THIS SOFTWARE IS PROVIDED BY ANDRES MARTINELLI ''AS IS'' AND ANY            *
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED   *
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE      *
+ * DISCLAIMED. IN NO EVENT SHALL ANDRES MARTINELLI BE LIABLE FOR ANY           *
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES  *
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;*
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND *
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT  *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE       *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.           *
+ *******************************************************************************/
+
+/**
+ * \file freeze.c
+ * \author Andrés Martinelli <andmarti@gmail.com>
+ * \date 2017-07-18
+ * \brief TODO Write a tbrief file description.
+ */
+
 #include <stdlib.h>
 
 #include "freeze.h"
@@ -6,9 +50,20 @@
 
 struct frange * freeze_ranges = NULL;
 
-// type = 'r' -> freeze a row
-// type = 'c' -> freeze a col
-// type = 'a' -> freeze an area
+/**
+ * \brief TODO Document add_frange()
+ *
+ * \details type = 'r' -> freeze a row
+ * \details type = 'c' -> freeze a col
+ * \details type = 'a' -> freeze an area
+ *
+ * \param[in] tl_ent
+ * \param[in] br_ent
+ * \param[in] type
+ * 
+ * \return none
+ */
+
 void add_frange(struct ent * tl_ent, struct ent * br_ent, char type) {
     struct frange * f = (struct frange *) malloc(sizeof(struct frange));
     f->tl = tl_ent;
@@ -21,6 +76,12 @@ void add_frange(struct ent * tl_ent, struct ent * br_ent, char type) {
     return;
 }
 
+/**
+ * \brief TODO Document remove_frange()
+ *
+ * \return none
+ */
+
 void remove_frange() {
     extern int center_hidden_rows;
     extern int center_hidden_cols;