X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2Flib_head.c;h=0f080bcaae4c227258b3c080513cbb9db08545ed;hb=c892d64b10ea3ac2fc72761009ae35cb9af5e6e5;hp=e9004d5e508d27a7a120a122f0e44a9132dff239;hpb=56bb29bded61d906400612e14b81f2d5f34b7600;p=16.git

diff --git a/src/lib/lib_head.c b/src/lib/lib_head.c
index e9004d5e..0f080bca 100644
--- a/src/lib/lib_head.c
+++ b/src/lib/lib_head.c
@@ -1,9 +1,32 @@
+/* Project 16 Source Code~
+ * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669
+ *
+ * This file is part of Project 16.
+ *
+ * Project 16 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Project 16 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, see <http://www.gnu.org/licenses/>, or
+ * write to the Free Software Foundation, Inc., 51 Franklin Street,
+ * Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
 #include "src/lib/lib_head.h"
 
 /* local function */
 void wait(clock_t wait);
 void* AllocateLargestFreeBlock(size_t* Size);
-size_t GetFreeSize(void);
+size_t GetFreeSize(void);
+long int filesize(FILE *fp);
 
 /* Function: Wait **********************************************************
 *
@@ -93,3 +116,15 @@ size_t GetFreeSize(void)
 
   return total;
 }
+
+long int
+filesize(FILE *fp)
+{
+	long int save_pos, size_of_file;
+
+	save_pos = ftell(fp);
+	fseek(fp, 0L, SEEK_END);
+	size_of_file = ftell(fp);
+	fseek(fp, save_pos, SEEK_SET);
+	return(size_of_file);
+}