Rework C source files to avoid ^(

[gnu-emacs] / lib-src / hexl.c

diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index 490f72731b4277fce153859a5668d667e86c369f..9a5ca7e1543d2560f8312d0bd0d9677dfd18efed 100644 (file)
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -1,15 +1,14 @@
 /* Convert files for Emacs Hexl mode.
-   Copyright (C) 1989, 2001-2015 Free Software Foundation, Inc.
+   Copyright (C) 1989, 2001-2016 Free Software Foundation, Inc.
 
-Author: Keith Gabryelski
-(according to authors.el)
+Author: Keith Gabryelski (according to authors.el)
 
 This file is not considered part of GNU Emacs.
 
 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, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -216,7 +215,7 @@ main (int argc, char **argv)
                  else
                    {
                      if (!i)
-                       printf ("%08lx: ", address);
+                       printf ("%08lx: ", address + 0ul);
 
                      if (iso_flag)
                        string[i+1] =
@@ -224,7 +223,7 @@ main (int argc, char **argv)
                      else
                        string[i+1] = (c < 0x20 || c >= 0x7F) ? '.' : c;
 
-                     printf ("%02x", c);
+                     printf ("%02x", c + 0u);
                    }
 
                  if ((i&group_by) == group_by)