File sshguard-gcc5.patch of Package sshguard
Index: sshguard-2.4.3/src/blocker/sshguard_whitelist.c =================================================================== --- sshguard-2.4.3.orig/src/blocker/sshguard_whitelist.c +++ sshguard-2.4.3/src/blocker/sshguard_whitelist.c @@ -18,6 +18,7 @@ * SSHGuard. See http://www.sshguard.net */ +#define _GNU_SOURCE #include <arpa/inet.h> #include <assert.h> #include <netdb.h>