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unzip-6.0/unzpriv.h  view on Meta::CPAN

#  ifndef __INT32
     /* We are compiling with non-WIDE memory model, int = 16 bits */
#    ifndef INT_16BIT
#      define INT_16BIT   /* report "int" size is 16-bit to inflate setup */
#    endif
#    ifdef USE_DEFLATE64
       /* Following required for 64k WSIZE of Deflate64 support */
#      define MED_MEM     /* else OUTBUFSIZ is 64K and fails in do_string */
#      define INBUFSIZ  8192  /* but larger buffer for real OSes */
#    endif
#  endif
   /* use a single LF delimiter so that writes to 101 text files work */
#  define PutNativeEOL  *q++ = native(LF);
#  define lenEOL        1
#  ifndef DATE_FORMAT
#    define DATE_FORMAT  DF_DMY
#  endif
#  define SCREENLINES   25
   /* USE_EF_UT_TIME is set in tandem.h */
#  define RESTORE_UIDGID
#  define NO_STRNICMP
#endif

/*---------------------------------------------------------------------------
    THEOS section:
  ---------------------------------------------------------------------------*/

#ifdef THEOS
#  include "theos/thscfg.h"
#endif

/*---------------------------------------------------------------------------
    TOPS-20 section:
  ---------------------------------------------------------------------------*/

#ifdef TOPS20
#  include <sys/types.h>        /* off_t, time_t, dev_t, ... */
#  include <sys/stat.h>
#  include <sys/param.h>
#  include <sys/time.h>
#  include <sys/timeb.h>
#  include <sys/file.h>
#  include <timex.h>
#  include <monsym.h>           /* get amazing monsym() macro */
   extern int open(), close(), read();
   extern int stat(), unlink(), jsys(), fcntl();
   extern long lseek(), dup(), creat();
#  define strchr    index       /* GRR: necessary? */
#  define strrchr   rindex
#  define REALLY_SHORT_SYMS
#  define NO_MKDIR
#  ifndef HAVE_STRNICMP
#    define NO_STRNICMP           /* probably not provided by TOPS20 C RTL  */
#  endif
#  define DIR_BEG       '<'
#  define DIR_END       '>'
#  define DIR_EXT       ".directory"
#  ifndef DATE_FORMAT
#    define DATE_FORMAT DF_MDY
#  endif
#  define EXE_EXTENSION ".exe"  /* just a guess... */
#endif /* TOPS20 */

/*---------------------------------------------------------------------------
    Unix section:
  ---------------------------------------------------------------------------*/

#ifdef UNIX
#  include "unix/unxcfg.h"
#endif /* UNIX */

/*---------------------------------------------------------------------------
    VM/CMS and MVS section:
  ---------------------------------------------------------------------------*/

#ifdef CMS_MVS
#  include "vmmvs.h"
#  define CLOSE_INFILE()  close_infile(__G)
#endif

/*---------------------------------------------------------------------------
    VMS section:
  ---------------------------------------------------------------------------*/

#ifdef VMS
#  include "vms/vmscfg.h"
#endif /* VMS */

/*---------------------------------------------------------------------------
    Win32 (Windows 95/NT) section:
  ---------------------------------------------------------------------------*/

#if (defined(WIN32) && !defined(POCKET_UNZIP) && !defined(_WIN32_WCE))
#  include "win32/w32cfg.h"
#endif

/*---------------------------------------------------------------------------
    Win32 Windows CE section (also POCKET_UNZIP)
  ---------------------------------------------------------------------------*/

#if (defined(_WIN32_WCE) || defined(POCKET_UNZIP))
#  include "wince/wcecfg.h"
#endif



/* ----------------------------------------------------------------------------
   MUST BE AFTER LARGE FILE INCLUDES
   ---------------------------------------------------------------------------- */
/* This stuff calls in types and messes up large file includes.  It needs to
   go after large file defines in local includes.
   I am guessing that moving them here probably broke some ports, but hey.
   10/31/2004 EG */
/* ----------------------------------------------------------------------------
   Common includes
   ---------------------------------------------------------------------------- */

/* Some ports apply specific adjustments which must be in effect before
   reading the "standard" include headers.
 */

#ifdef EFT
#  define Z_OFF_T off_t  /* Amdahl UTS nonsense ("extended file types") */
#else
#if (defined(UNIX) && defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64))
#  define Z_OFF_T off_t /* 64bit offsets to support 2GB < zipfile size < 4GB */
#else
#  define Z_OFF_T long
#endif
#endif

#ifndef ZOFF_T_DEFINED
   typedef Z_OFF_T zoff_t;
#  define ZOFF_T_DEFINED
#endif
#ifndef Z_STAT_DEFINED
   typedef struct stat z_stat;
#  define Z_STAT_DEFINED
#endif

#ifndef MINIX            /* Minix needs it after all the other includes (?) */
#  include <stdio.h>
#endif

#include <ctype.h>       /* skip for VMS, to use tolower() function? */
#include <errno.h>       /* used in mapname() */
#ifdef USE_STRINGS_H
#  include <strings.h>   /* strcpy, strcmp, memcpy, index/rindex, etc. */
#else
#  include <string.h>    /* strcpy, strcmp, memcpy, strchr/strrchr, etc. */
#endif
#if (defined(MODERN) && !defined(NO_LIMITS_H))
#  include <limits.h>    /* MAX/MIN constant symbols for system types... */
#endif

/* this include must be down here for SysV.4, for some reason... */
#include <signal.h>      /* used in unzip.c, fileio.c */


#ifdef MODERN
#  ifndef NO_STDDEF_H
#    include <stddef.h>
#  endif
#  ifndef NO_STDLIB_H
#    include <stdlib.h>  /* standard library prototypes, malloc(), etc. */
#  endif
   typedef size_t extent;
#else /* !MODERN */
#  ifndef AOS_VS         /* mostly modern? */
     Z_OFF_T lseek();
#    ifdef VAXC          /* not fully modern, but has stdlib.h and void */
#      include <stdlib.h>