[RFC PATCH 08/10] pack: move unuse_pack()

[Jonathan Tan]

Signed-off-by: Jonathan Tan <jonathanta...@google.com>
---
 cache.h     | 1 -
 pack.c      | 9 +++++++++
 pack.h      | 1 +
 sha1_file.c | 9 ---------
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/cache.h b/cache.h
index dd9f9a9ae..4812f3a63 100644
--- a/cache.h
+++ b/cache.h
@@ -1637,7 +1637,6 @@ extern int odb_mkstemp(struct strbuf *template, const 
char *pattern);
  */
 extern int odb_pack_keep(const char *name);
 
-extern void unuse_pack(struct pack_window **);
 extern void clear_delta_base_cache(void);
 extern struct packed_git *add_packed_git(const char *path, size_t path_len, 
int local);
 
diff --git a/pack.c b/pack.c
index 85cb65558..93526ea7b 100644
--- a/pack.c
+++ b/pack.c
@@ -596,3 +596,12 @@ unsigned char *use_pack(struct packed_git *p,
                *left = win->len - xsize_t(offset);
        return win->base + offset;
 }
+
+void unuse_pack(struct pack_window **w_cursor)
+{
+       struct pack_window *w = *w_cursor;
+       if (w) {
+               w->inuse_cnt--;
+               *w_cursor = NULL;
+       }
+}
diff --git a/pack.h b/pack.h
index bf2b99bf9..3876e9ae6 100644
--- a/pack.h
+++ b/pack.h
@@ -149,5 +149,6 @@ extern void close_all_packs(void);
 extern int open_packed_git(struct packed_git *p);
 
 extern unsigned char *use_pack(struct packed_git *, struct pack_window **, 
off_t, unsigned long *);
+extern void unuse_pack(struct pack_window **);
 
 #endif
diff --git a/sha1_file.c b/sha1_file.c
index 8f17a07e9..12501ef06 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -717,15 +717,6 @@ void *xmmap(void *start, size_t length,
        return ret;
 }
 
-void unuse_pack(struct pack_window **w_cursor)
-{
-       struct pack_window *w = *w_cursor;
-       if (w) {
-               w->inuse_cnt--;
-               *w_cursor = NULL;
-       }
-}
-
 static struct packed_git *alloc_packed_git(int extra)
 {
        struct packed_git *p = xmalloc(st_add(sizeof(*p), extra));
-- 
2.14.0.434.g98096fd7a8-goog