(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>
gotgit · Apr 11, 2007 · f981577 · f981577
1 parent 8bd26c4
commit f981577
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git 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
@@ -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;