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-rw-r--r--cache.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index 958c96e..63823c3 100644
--- a/cache.h
+++ b/cache.h
@@ -230,6 +230,7 @@ extern int get_sha1(const char *str, unsigned char *sha1);
extern int get_sha1_hex(const char *hex, unsigned char *sha1);
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
extern int read_ref(const char *filename, unsigned char *sha1);
+extern const char *resolve_ref(const char *path, unsigned char *sha1, int);
/* General helper functions */
extern void usage(const char *err) NORETURN;