X-Git-Url: https://git.distorted.org.uk/~mdw/userv-utils/blobdiff_plain/2dc682257fa1bb6a443c69c56ed724ec3b8dffd9..7729298ad653ba4e0b10bacc9f27d210b4eaf4e7:/ipif/hex.h

diff --git a/ipif/hex.h b/ipif/hex.h
index e637f9a..236fafa 100644
--- a/ipif/hex.h
+++ b/ipif/hex.h
@@ -1,10 +1,28 @@
-/**/
+/*
+ * 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.
+ */
 
 #ifndef HEX__H_INCLUDED
 #define HEX__H_INCLUDED
 
-const char *tohex(uint8 *data, int len, char *buf);
-void unhex(const char *what, const char *txt, uint8 *datar, int *lenr,
+#include <stdint.h>
+
+const char *tohex(uint8_t *data, int len, char *buf);
+void unhex(const char *what, const char *txt, uint8_t *datar, int *lenr,
 	   int minlen, int maxlen);
 
 #endif