X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=cache.h;h=7cedda684f81e5b7bc111c2322ef1f4b2fc97d90;hb=b51b8bbf146d17556226bff14f97957e84aa0207;hp=1b50a742a399b37f45724e64504028233f48f7a8;hpb=94b9816c5ce5bfc8bf4a8baf2128fa2d429a6898;p=git.git

diff --git a/cache.h b/cache.h
index 1b50a742a..7cedda684 100644
--- a/cache.h
+++ b/cache.h
@@ -213,7 +213,7 @@ struct lock_file {
 extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
 extern int commit_lock_file(struct lock_file *);
 extern void rollback_lock_file(struct lock_file *);
-extern int delete_ref(const char *, unsigned char *sha1);
+extern int delete_ref(const char *, const unsigned char *sha1);
 
 /* Environment bits from configuration mechanism */
 extern int use_legacy_headers;
@@ -283,7 +283,7 @@ char *enter_repo(char *path, int strict);
 /* Read and unpack a sha1 file into memory, write memory to a sha1 file */
 extern int sha1_object_info(const unsigned char *, unsigned long *);
 extern void * read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size);
-extern int hash_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *sha1);
+extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
 extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
 extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
 
@@ -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;