removal of file_size_width

window.c

@@ -3,14 +3,14 @@
 #include <unistd.h>
 #include "defines.h"
 
-extern volatile unsigned int status;
+extern unsigned int status;
 extern char *input;
 
 extern unsigned int timeout_time;
 extern unsigned int color_count;
 extern color *colors;
 
-extern volatile file *mid_content;
+extern file *mid_content;
 extern file *lft_content;
 extern file *rgt_content;
 extern char *top_buffer;