X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=cache.h;h=1d99d6817d8bcd629d01ca75daf0767e93376f11;hb=540bf654d007b3289adec37e3008c588ba677e25;hp=d407f390010c8db7c9e469675bbd7f5a8ece1fa2;hpb=10d781b9caa4f71495c7b34963bef137216f86a8;p=git.git

diff --git a/cache.h b/cache.h
index d407f390..1d99d681 100644
--- a/cache.h
+++ b/cache.h
@@ -50,21 +50,21 @@
  *	Your search - "port 9418" - did not match any documents.
  *
  * as www.google.com puts it.
+ *
+ * This port has been properly assigned for git use by IANA:
+ * git (Assigned-9418) [I06-050728-0001].
+ *
+ *	git  9418/tcp   git pack transfer service
+ *	git  9418/udp   git pack transfer service
+ *
+ * with Linus Torvalds <torvalds@osdl.org> as the point of
+ * contact. September 2005.
+ *
+ * See http://www.iana.org/assignments/port-numbers
  */
 #define DEFAULT_GIT_PORT 9418
 
 /*
- * Environment variables transition.
- * We accept older names for now but warn.
- */
-extern char *gitenv_bc(const char *);
-#ifdef __GNUC__
-#define gitenv(e) (getenv(e) ? : gitenv_bc(e))
-#else
-#define gitenv(e) (getenv(e) ? getenv(e) : gitenv_bc(e))
-#endif
-
-/*
  * Basic data structures for the directory cache
  */
 
@@ -104,7 +104,7 @@ struct cache_entry {
 	unsigned int ce_size;
 	unsigned char sha1[20];
 	unsigned short ce_flags;
-	char name[];
+	char name[0];
 };
 
 #define CE_NAMEMASK  (0x0fff)
@@ -287,7 +287,7 @@ 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[]; /* more */
+	char base[0]; /* more */
 } *alt_odb_list;
 extern void prepare_alt_odb(void);
 
@@ -300,7 +300,7 @@ extern struct packed_git {
 	unsigned int pack_last_used;
 	unsigned int pack_use_cnt;
 	unsigned char sha1[20];
-	char pack_name[]; /* something like ".git/objects/pack/xxxxx.pack" */
+	char pack_name[0]; /* something like ".git/objects/pack/xxxxx.pack" */
 } *packed_git;
 
 struct pack_entry {
@@ -315,7 +315,7 @@ struct ref {
 	unsigned char new_sha1[20];
 	unsigned char force;
 	struct ref *peer_ref; /* when renaming */
-	char name[];
+	char name[0];
 };
 
 extern int git_connect(int fd[2], char *url, const char *prog);
@@ -327,7 +327,7 @@ 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, 
+extern struct packed_git *parse_pack_index_file(const unsigned char *sha1,
 						char *idx_path);
 
 extern void prepare_packed_git(void);