f_print(fout, "#ifndef S_IFMT /* XXXXX */\n");
f_print(fout, "#include \"h/stat.h\"\n");
f_print(fout, "#endif\n");
+ f_print(fout, "#if defined (AFS_OBSD_ENV) && !defined (MLEN)\n");
+ f_print(fout, "#include \"sys/mbuf.h\"\n");
+ f_print(fout, "#endif\n");
f_print(fout, "#ifndef IPPROTO_UDP /* XXXXX */\n");
f_print(fout, "#include \"netinet/in.h\"\n");
f_print(fout, "#endif\n");