[PATCH] git-export complains about mising cat-file

diff --git a/cache.h b/cache.h
index aca98f3ec655e0b3530b0f84b5226a51879da95a..940ced03148782c549a309249729c942b6cc9b85 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -17,6 +17,19 @@
 #include SHA1_HEADER
 #include <zlib.h>
 
+#if ZLIB_VERNUM < 0x1200
+#define deflateBound(c,s)  ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
+#endif
+
+#ifdef DT_UNKNOWN
+#define DTYPE(de)      ((de)->d_type)
+#else
+#define DT_UNKNOWN     0
+#define DT_DIR         1
+#define DT_REG         2
+#define DTYPE(de)      DT_UNKNOWN
+#endif
+
 /*
  * Basic data structures for the directory cache
  *
@@ -133,6 +146,7 @@ extern int write_sha1_from_fd(const unsigned char *sha1, int fd);
 extern int has_sha1_file(const unsigned char *sha1);
 
 /* Convert to/from hex/sha1 representation */
+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! */
 
@@ -148,6 +162,9 @@ extern void *read_object_with_reference(const unsigned char *sha1,
                                        unsigned long *size,
                                        unsigned char *sha1_ret);
 
+void parse_date(char *date, char *buf, int bufsize);
+void datestamp(char *buf, int bufsize);
+
 static inline void *xmalloc(int size)
 {
        void *ret = malloc(size);