X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=e_os.h;h=4440ac28d7fee7900f5ebb5271bfabecc90ee8ea;hp=c5ed54f3b2992bca2b52b1d845ab99a251512db0;hb=89e674744d910d9ab03f44e4e8ca68cf96a2b4a0;hpb=a4cc3c8041104896d51ae12ef7b678c31808ce52

diff --git a/e_os.h b/e_os.h
index c5ed54f3b2..4440ac28d7 100644
--- a/e_os.h
+++ b/e_os.h
@@ -579,6 +579,16 @@ static unsigned int _strlen31(const char *str)
 #      include <inet.h>
 #    else
 #      include <sys/socket.h>
+#      ifndef NO_SYS_UN_H
+#        ifdef OPENSSL_SYS_VXWORKS
+#          include <streams/un.h>
+#        else
+#          include <sys/un.h>
+#        endif
+#        ifndef UNIX_PATH_MAX
+#          define UNIX_PATH_MAX sizeof(((struct sockaddr_un *)NULL)->sun_path)
+#        endif
+#      endif
 #      ifdef FILIO_H
 #        include <sys/filio.h> /* Added for FIONBIO under unixware */
 #      endif