Add missing #include <time.h>, fixing a compiler warning.

diff --git a/util/subst.c b/util/subst.c
index 0c618a8..4c58b91 100644 (file)
--- a/util/subst.c
+++ b/util/subst.c
@@ -13,6 +13,7 @@
 #include <ctype.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <time.h>
 #include <utime.h>
 
 #ifdef HAVE_GETOPT_H