/*  Copyright (c) 1990-1999 Info-ZIP.  All rights reserved.  See the accompanying file LICENSE, version 1999-Oct-05 or later  (the contents of which are also included in zip.h) for terms of use.  If, for some reason, both of these files are missing, the Info-ZIP license  also may be found at:  ftp://ftp.cdrom.com/pub/infozip/license.html*/#ifndef O_RDONLY#  include <fcntl.h>#endif#define fhow O_RDONLY#define fbad (-1)typedef int ftype;#define zopen(n,p) open(n,p)#define zread(f,b,n) read(f,b,n)#define zclose(f) close(f)#define zerr(f) (k == (extent)(-1L))#define zstdin 0