(encode_85, decode_85): Mark source buffer pointer as "const".

Signed-off-by: Jim Meyering <jim@meyering.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/base85.c b/base85.c
index a9e97f89d9beb51ffd7c8f0be828b8c85358a1ef..a6c41d597ab8eccb5eb2ccf2b3b543398c360b44 100644 (file)
--- a/base85.c
+++ b/base85.c
@@ -37,7 +37,7 @@ static void prep_base85(void)
        }
 }
 
-int decode_85(char *dst, char *buffer, int len)
+int decode_85(char *dst, const char *buffer, int len)
 {
        prep_base85();
 
@@ -82,7 +82,7 @@ int decode_85(char *dst, char *buffer, int len)
        return 0;
 }
 
-void encode_85(char *buf, unsigned char *data, int bytes)
+void encode_85(char *buf, const unsigned char *data, int bytes)
 {
        prep_base85();
 

diff --git a/cache.h b/cache.h
index 384b260227dfb2fa30ecc175681b9b8d73a3577a..1904131f27c2b41609c505fb8f73143619c133fa 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -468,8 +468,8 @@ extern int pager_in_use;
 extern int pager_use_color;
 
 /* base85 */
-int decode_85(char *dst, char *line, int linelen);
-void encode_85(char *buf, unsigned char *data, int bytes);
+int decode_85(char *dst, const char *line, int linelen);
+void encode_85(char *buf, const unsigned char *data, int bytes);
 
 /* alloc.c */
 struct blob;