Fix sparse warnings.

diff --git a/cache.h b/cache.h
index 9b021d6560c77555a8ecfd1772aeb7eba72e85ac..1c0345b5d909807e0c81791283bd39a97c96aefd 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -14,6 +14,8 @@
 #include <sys/mman.h>
 #include <sys/param.h>
 #include <netinet/in.h>
+#include <sys/types.h>
+#include <dirent.h>
 
 #include SHA1_HEADER
 #include <zlib.h>
@@ -249,11 +251,21 @@ extern struct packed_git {
        unsigned int pack_use_cnt;
        char pack_name[0]; /* something like ".git/objects/pack/xxxxx.pack" */
 } *packed_git;
+
+struct pack_entry {
+       unsigned int offset;
+       unsigned char sha1[20];
+       struct packed_git *p;
+};
+
 extern void prepare_packed_git(void);
 extern int use_packed_git(struct packed_git *);
 extern void unuse_packed_git(struct packed_git *);
 extern struct packed_git *add_packed_git(char *, int);
 extern int num_packed_objects(const struct packed_git *p);
 extern int nth_packed_object_sha1(const struct packed_git *, int, unsigned char*);
+extern int find_pack_entry_one(const unsigned char *, struct pack_entry *, struct packed_git *);
+extern void *unpack_entry_gently(struct pack_entry *, char *, unsigned long *);
+extern void packed_object_info_detail(struct pack_entry *, char *, unsigned long *, unsigned long *, int *, unsigned char *);
 
 #endif /* CACHE_H */