X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=cache.h;h=35b26c7d87c04497c84a08a9b29d93f09fcafbe8;hb=2de381f919829aec1e35d6c7cc33519295dcd053;hp=07598d469a15db2c10d36e627c0e77dea065b8ef;hpb=bdd4da595a265a091a859754a22688f7351cddee;p=git.git

diff --git a/cache.h b/cache.h
index 07598d46..35b26c7d 100644
--- a/cache.h
+++ b/cache.h
@@ -104,7 +104,10 @@ extern int get_sha1_hex(const char *hex, unsigned char *sha1);
 extern char *sha1_to_hex(const unsigned char *sha1);	/* static buffer result! */
 
 /* General helper functions */
-extern void usage(const char *err, ...);
+extern void usage(const char *err);
+extern void die(const char *err, ...);
+extern int error(const char *err, ...);
+
 extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
 
 #endif /* CACHE_H */