Add ui-commit.c + misc ui cleanups

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ui-view.c b/ui-view.c
index 9d13be1..b75ce9a 100644
--- a/ui-view.c
+++ b/ui-view.c
@@ -1,23 +1,23 @@
 /* ui-view.c: functions to output _any_ object, given it's sha1
  *
  * Copyright (C) 2006 Lars Hjemli
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
 
-void cgit_print_view(char *hex)
+void cgit_print_view(const char *hex)
 {
         unsigned char sha1[20];
         char type[20];
         unsigned char *buf;
         unsigned long size;
 
         if (get_sha1_hex(hex, sha1)){
                 cgit_print_error(fmt("Bad hex value: %s", hex));
                 return;
         }
 
         if (sha1_object_info(sha1, type, &size)){