From df2c4d7e695261b900e399aac453b003409efdba Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Thu, 30 Dec 2004 23:56:12 +0000
Subject: [PATCH] The first argument to "adler32_bytes()" is only passed on to
 "update_adler32()", and the corresponding argument is a "const unsigned char
 *", so that argument can be a "const unsigned char *".

svn path=/trunk/; revision=12877
---
 epan/adler32.c | 4 ++--
 epan/adler32.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/epan/adler32.c b/epan/adler32.c
index dc443b6ddb..5981c7b6ab 100644
--- a/epan/adler32.c
+++ b/epan/adler32.c
@@ -45,7 +45,7 @@ unsigned long update_adler32(unsigned long adler, const unsigned char *buf, int
 }
 
 /*--- adler32 ---------------------------------------------------------------*/
-unsigned long adler32_bytes(unsigned char *buf, int len)
+unsigned long adler32_bytes(const unsigned char *buf, int len)
 {
   return update_adler32(1L, buf, len);
 }
@@ -53,7 +53,7 @@ unsigned long adler32_bytes(unsigned char *buf, int len)
 /*--- adler32_str -----------------------------------------------------------*/
 unsigned long adler32_str(const char *buf)
 {
-  return update_adler32(1L, (unsigned char*)buf, strlen(buf));
+  return update_adler32(1L, (const unsigned char*)buf, strlen(buf));
 }
 
 /*---------------------------------------------------------------------------*/
diff --git a/epan/adler32.h b/epan/adler32.h
index 4e0f051f4c..090d6322de 100644
--- a/epan/adler32.h
+++ b/epan/adler32.h
@@ -31,7 +31,7 @@ extern "C"{
 #endif
 
 unsigned long update_adler32(unsigned long adler, const unsigned char *buf, int len);
-unsigned long adler32_bytes(unsigned char *buf, int len);
+unsigned long adler32_bytes(const unsigned char *buf, int len);
 unsigned long adler32_str(const char *buf);
 
 #ifdef __cplusplus