X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=ipif%2Fhex.c;h=37cb75b25c49cc5d0e7c040dd951968ce582ec6f;hb=0f91e8747cef1e27788ddce4b32563e0c105dbb3;hp=fd889a2d7ebe6584b0f2be785775805e9d9818ba;hpb=2dc682257fa1bb6a443c69c56ed724ec3b8dffd9;p=userv-utils.git

diff --git a/ipif/hex.c b/ipif/hex.c
index fd889a2..37cb75b 100644
--- a/ipif/hex.c
+++ b/ipif/hex.c
@@ -1,4 +1,20 @@
-/**/
+/*
+ * Copyright (C) 1997,2000 Ian Jackson
+ *
+ * This 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 2 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
+ * 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 userv-utils; if not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -7,7 +23,7 @@
 
 #include "hex.h"
 
-const char *tohex(uint8 *data, int len, char *buf) {
+const char *tohex(uint8_t *data, int len, char *buf) {
   char *p;
   
   for (p= buf;
@@ -17,7 +33,7 @@ const char *tohex(uint8 *data, int len, char *buf) {
   return buf;
 }
 
-void unhex(const char *what, const char *txt, uint8 *datar, int *lenr,
+void unhex(const char *what, const char *txt, uint8_t *datar, int *lenr,
 	   int minlen, int maxlen) {
   int l, v;
   char buf[3], *ep;