do_one_ref(): save and restore value of current_ref

diff --git a/cache.h b/cache.h
index 94ca1acf704bd2dfdc561b6b2d3d64740b975f61..7ce90611373ba9f0b3d7ab12eef53639458d241e 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -910,6 +910,7 @@ void show_date_relative(unsigned long time, int tz, const struct timeval *now,
                        struct strbuf *timebuf);
 int parse_date(const char *date, char *buf, int bufsize);
 int parse_date_basic(const char *date, unsigned long *timestamp, int *offset);
+int parse_expiry_date(const char *date, unsigned long *timestamp);
 void datestamp(char *buf, int bufsize);
 #define approxidate(s) approxidate_careful((s), NULL)
 unsigned long approxidate_careful(const char *, int *);