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Two trivial -Wcast-qual fixes

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Luiz Fernando N. Capitulino noticed the one in tree-walk.h where
we cast away constness while computing the legnth of a tree
entry.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2007-06-22 23:19:43 -07:00
parent 0ce396431e
commit 63daae47e5
2 changed files with 2 additions and 2 deletions
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2
cache-tree.c
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@ -478,7 +478,7 @@ static struct cache_tree *read_one(const char **buffer, unsigned long *size_p)
if (0 <= it->entry_count) {
if (size < 20)
goto free_return;
hashcpy(it->sha1, (unsigned char*)buf);
hashcpy(it->sha1, (const unsigned char*)buf);
buf += 20;
size -= 20;
}

2
tree-walk.h
View File

@ -22,7 +22,7 @@ static inline const unsigned char *tree_entry_extract(struct tree_desc *desc, co
static inline int tree_entry_len(const char *name, const unsigned char *sha1)
{
return (char *)sha1 - (char *)name - 1;
return (const char *)sha1 - name - 1;
}
void update_tree_entry(struct tree_desc *);