Add const to parse_{commit,tag}_buffer()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Nguyễn Thái Ngọc Duy committed Feb 5, 2011 at 17:52 UTC cf7b1cad0e8b024538de975dff5893262cec72d7

4 files changed +6 -6

commit.c

+3 -3

@@ -245,10 +245,10 @@ int unregister_shallow(const unsigned char *sha1)

245 return 0;

246 }

247

248 -int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)

248 +int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size)

249 {

250 - char *tail = buffer;

251 - char *bufptr = buffer;

250 + const char *tail = buffer;

251 + const char *bufptr = buffer;

252 unsigned char parent[20];

253 struct commit_list **pptr;

254 struct commit_graft *graft;

commit.h

+1 -1

@@ -38,7 +38,7 @@ struct commit *lookup_commit_reference_gently(const unsigned char *sha1,

38 int quiet);

39 struct commit *lookup_commit_reference_by_name(const char *name);

41 -int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);

41 +int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);

42 int parse_commit(struct commit *item);

44 /* Find beginning and length of commit subject. */

tag.c

+1 -1

@@ -56,7 +56,7 @@ static unsigned long parse_tag_date(const char *buf, const char *tail)

56 return strtoul(dateptr, NULL, 10);

57 }

59 -int parse_tag_buffer(struct tag *item, void *data, unsigned long size)

59 +int parse_tag_buffer(struct tag *item, const void *data, unsigned long size)

60 {

61 unsigned char sha1[20];

62 char type[20];

tag.h

+1 -1

@@ -13,7 +13,7 @@ struct tag {

13 };

15 extern struct tag *lookup_tag(const unsigned char *sha1);

16 -extern int parse_tag_buffer(struct tag *item, void *data, unsigned long size);

16 +extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long size);

17 extern int parse_tag(struct tag *item);

18 extern struct object *deref_tag(struct object *, const char *, int);

19 extern size_t parse_signature(const char *buf, unsigned long size);