[master] Include <limits> instead of <limits.h> in cfg_expiration.

This prevents build failures on many OSes. Okayed on jabber.

diff --git a/src/lib/dhcpsrv/cfg_expiration.cc b/src/lib/dhcpsrv/cfg_expiration.cc
index d1b2d1570627fe723f3ad2f381c536325530e896..01f8cd92dc1e84888bb64b0b6b352fa1b330f726 100644 (file)
--- a/src/lib/dhcpsrv/cfg_expiration.cc
+++ b/src/lib/dhcpsrv/cfg_expiration.cc
@@ -14,7 +14,7 @@
 
 #include <dhcpsrv/cfg_expiration.h>
 #include <exceptions/exceptions.h>
-#include <limits.h>
+#include <limits>
 
 namespace isc {
 namespace dhcp {