filter-branch: get rid of "set -e"

diff --git a/cache.h b/cache.h
index 917a7e34f175e97e2fae10b22042f25585aea43d..328c1ad411d68c73f31bc93a0416690f889cba34 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -409,9 +409,16 @@ extern void *read_object_with_reference(const unsigned char *sha1,
                                        unsigned long *size,
                                        unsigned char *sha1_ret);
 
-enum date_mode { DATE_NORMAL = 0, DATE_RELATIVE, DATE_SHORT, DATE_LOCAL };
+enum date_mode {
+       DATE_NORMAL = 0,
+       DATE_RELATIVE,
+       DATE_SHORT,
+       DATE_LOCAL,
+       DATE_ISO8601,
+       DATE_RFC2822
+};
+
 const char *show_date(unsigned long time, int timezone, enum date_mode mode);
-const char *show_rfc2822_date(unsigned long time, int timezone);
 int parse_date(const char *date, char *buf, int bufsize);
 void datestamp(char *buf, int bufsize);
 unsigned long approxidate(const char *);