Replace zero-length array decls with [].

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index dbde95a..e7f5a2e 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -38,10 +38,9 @@
 #define NORETURN __attribute__((__noreturn__))
 #else
 #define NORETURN
-#endif
-
 #ifndef __attribute__
-#define __attribute(x)
+#define __attribute__(x)
+#endif
 #endif
 
 /*
@@ -101,7 +100,7 @@ struct cache_entry {
        unsigned int ce_size;
        unsigned char sha1[20];
        unsigned short ce_flags;
-       char name[0];
+       char name[];
 };
 
 #define CE_NAMEMASK  (0x0fff)
@@ -140,6 +139,10 @@ extern char *get_graft_file(void);
 
 #define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
 
+extern const char **get_pathspec(const char *prefix, char **pathspec);
+extern const char *setup_git_directory(void);
+extern char *prefix_path(const char *prefix, int len, char *path);
+
 #define alloc_nr(x) (((x)+16)*3/2)
 
 /* Initialize and use the cache information */
@@ -280,7 +283,7 @@ extern int checkout_entry(struct cache_entry *ce, struct checkout *state);
 extern struct alternate_object_database {
        struct alternate_object_database *next;
        char *name;
-       char base[0]; /* more */
+       char base[]; /* more */
 } *alt_odb_list;
 extern void prepare_alt_odb(void);
 
@@ -293,7 +296,7 @@ extern struct packed_git {
        unsigned int pack_last_used;
        unsigned int pack_use_cnt;
        unsigned char sha1[20];
-       char pack_name[0]; /* something like ".git/objects/pack/xxxxx.pack" */
+       char pack_name[]; /* something like ".git/objects/pack/xxxxx.pack" */
 } *packed_git;
 
 struct pack_entry {
@@ -307,7 +310,7 @@ struct ref {
        unsigned char old_sha1[20];
        unsigned char new_sha1[20];
        struct ref *peer_ref; /* when renaming */
-       char name[0];
+       char name[];
 };
 
 extern int git_connect(int fd[2], char *url, const char *prog);
@@ -319,6 +322,8 @@ extern int get_ack(int fd, unsigned char *result_sha1);
 extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1);
+extern struct packed_git *parse_pack_index_file(unsigned char *sha1, 
+                                               char *idx_path);
 
 extern void prepare_packed_git(void);
 extern void install_packed_git(struct packed_git *pack);