netinet/in.h should be included, and freebsd and some others

don't have EAI_NODATA, so make this easier for people
from bernard spill

1 files changed, 3 insertions, 0 deletions

diff --git a/src/usr.sbin/ocspcheck/ocspcheck.c b/src/usr.sbin/ocspcheck/ocspcheck.c
index a1032115e9..4bfdb82279 100644
--- a/src/usr.sbin/ocspcheck/ocspcheck.c
+++ b/src/usr.sbin/ocspcheck/ocspcheck.c
@@ -15,6 +15,7 @@
  */
 
 #include <arpa/inet.h>
+#include <netinet/in.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 
@@ -76,7 +77,9 @@ host_dns(const char *s, struct addr vec[MAX_SERVERS_DNS])
         error = getaddrinfo(s, NULL, &hints, &res0);
 
         if (error == EAI_AGAIN ||
+#ifdef EAI_NODATA
             error == EAI_NODATA ||
+#endif
             error == EAI_NONAME)
                 return(0);