Remove xstrdup declaration.

diff --git a/src/date.c b/src/date.c
index 3c9d3b7a9d1d6b0942cce639d107485b7614bd9c..2238b9b707f05092e5fb3f1a2b2e30c33e0038a9 100644 (file)
--- a/src/date.c
+++ b/src/date.c
@@ -43,8 +43,6 @@ time_t time ();
 int putenv ();
 int stime ();
 
-char *xstrdup ();
-
 static void show_date PARAMS ((const char *format, time_t when));
 
 enum Time_spec