From 2b33f2bb4c01d4306fd46f78edf6e355a03e2ed7 Mon Sep 17 00:00:00 2001 From: Andrej Rode Date: Mon, 20 Feb 2017 10:19:53 -0800 Subject: uhd: Replace NULL with nullptr in if_addrs and super_recv_packet_handler This is not a functional change, but it marks the usage of nullptr in UHD. Commits past this one may also use this C++11 feature. --- host/lib/transport/if_addrs.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'host/lib/transport/if_addrs.cpp') diff --git a/host/lib/transport/if_addrs.cpp b/host/lib/transport/if_addrs.cpp index 3b8be5dd5..37b41f303 100644 --- a/host/lib/transport/if_addrs.cpp +++ b/host/lib/transport/if_addrs.cpp @@ -36,9 +36,9 @@ std::vector uhd::transport::get_if_addrs(void){ std::vector if_addrs; struct ifaddrs *ifap; if (getifaddrs(&ifap) == 0){ - for (struct ifaddrs *iter = ifap; iter != NULL; iter = iter->ifa_next){ + for (struct ifaddrs *iter = ifap; iter != nullptr; iter = iter->ifa_next){ //ensure that the entries are valid - if (iter->ifa_addr == NULL) continue; + if (iter->ifa_addr == nullptr) continue; if (iter->ifa_addr->sa_family != AF_INET) continue; if (iter->ifa_netmask->sa_family != AF_INET) continue; if (iter->ifa_broadaddr->sa_family != AF_INET) continue; -- cgit v1.2.3