i18n: make warn_dangling_symref() automatically append \n

diff --git a/cache.h b/cache.h
index 5bf59ff5c33919ac42ee79dea7911a773c1f698d..5bfa94996da622678c8c2b3bf7897ef887c1bada 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -920,10 +920,8 @@ enum date_mode {
 };
 
 const char *show_date(unsigned long time, int timezone, enum date_mode mode);
-const char *show_date_relative(unsigned long time, int tz,
-                              const struct timeval *now,
-                              char *timebuf,
-                              size_t timebuf_size);
+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);
 void datestamp(char *buf, int bufsize);