extern struct plist *patterns;  /* List of patterns to be matched */extern int pcount;              /* number of patterns */extern int icount;              /* number of include only patterns */#ifdef WINDLLextern int zipstate;            /* flag "zipfile has been stat()'ed */#endif/* Diagnostic functions */#ifdef DEBUG# ifdef MSDOS#  undef  stderr#  define stderr stdout# endif#  define diag(where) fprintf(stderr, "zip diagnostic: %s\n", where)#  define Assert(cond,msg) {if(!(cond)) error(msg);}#  define Trace(x) fprintf x#  define Tracev(x) {if (verbose) fprintf x ;}#  define Tracevv(x) {if (verbose>1) fprintf x ;}#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}#else#  define diag(where)#  define Assert(cond,msg)#  define Trace(x)#  define Tracev(x)#  define Tracevv(x)#  define Tracec(c,x)#  define Tracecv(c,x)#endif#ifdef DEBUGNAMES#  define free(x) { int *v;Free(x); v=x;*v=0xdeadbeef;x=(void *)0xdeadbeef; }#endif/* Public function prototypes */#ifndef UTIL#ifdef USE_ZIPMAINint zipmain OF((int, char **));#elseint main OF((int, char **));#endif /* USE_ZIPMAIN */#endif#ifdef EBCDICextern int aflag;#endif /* EBCDIC */#ifdef CMS_MVSextern int bflag;#endif /* CMS_MVS */void zipwarn  OF((char *, char *));void ziperr   OF((int c, char *h));#ifdef UTIL#  define error(msg)    ziperr(ZE_LOGIC, msg)#else   void error OF((char *h));#  ifdef VMSCLI     void help OF((void));#  endif   int encr_passwd OF((int modeflag, char *pwbuf, int size, ZCONST char *zfn));#endif        /* in zipup.c */#ifndef UTIL   int percent OF((ulg, ulg));   int zipup OF((struct zlist far *, FILE *));   int file_read OF((char *buf, unsigned size));#endif /* !UTIL */        /* in zipfile.c */#ifndef UTIL   struct zlist far *zsearch OF((char *));#  ifdef USE_EF_UT_TIME     int get_ef_ut_ztime OF((struct zlist far *, iztimes *));#  endif /* USE_EF_UT_TIME */   int trash OF((void));#endif /* !UTIL */char *ziptyp OF((char *));int readzipfile OF((void));int putlocal OF((struct zlist far *, FILE *));int putextended OF((struct zlist far *, FILE *));int putcentral OF((struct zlist far *, FILE *));int putend OF((int, ulg, ulg, extent, char *, FILE *));int zipcopy OF((struct zlist far *, FILE *, FILE *));        /* in fileio.c */#ifndef UTIL   char *getnam OF((char *, FILE *));   struct flist far *fexpel OF((struct flist far *));   char *last OF((char *, int));   char *msname OF((char *));   int check_dup OF((void));   int filter OF((char *name));   int newname OF((char *n, int isdir));   time_t dos2unixtime OF((ulg dostime));   ulg dostime OF((int, int, int, int, int, int));   ulg unix2dostime OF((time_t *));   int issymlnk OF((ulg a));#  ifdef S_IFLNK#    define rdsymlnk(p,b,n) readlink(p,b,n)/*   extern int readlink OF((char *, char *, int)); */#  else /* !S_IFLNK */#    define rdsymlnk(p,b,n) (0)#  endif /* !S_IFLNK */#endif /* !UTIL */int destroy OF((char *));int replace OF((char *, char *));int getfileattr OF((char *));int setfileattr OF((char *, int));char *tempname OF((char *));int fcopy OF((FILE *, FILE *, ulg));#ifdef ZMEM   char *memset OF((char *, int, unsigned int));   char *memcpy OF((char *, char *, unsigned int));   int memcmp OF((char *, char *, unsigned int));#endif /* ZMEM */        /* in system dependent fileio code (<system>.c) */#ifndef UTIL#  ifdef PROCNAME     int wild OF((char *));#  endif   char *in2ex OF((char *));   char *ex2in OF((char *, int, int *));   int procname OF((char *));   void stamp OF((char *, ulg));   ulg filetime OF((char *, ulg *, long *, iztimes *));#if !(defined(VMS) && defined(VMS_PK_EXTRA))   int set_extra_field OF((struct zlist far *z, iztimes *z_utim));#else /* VMS && VMS_PK_EXTRA */   void vms_get_attributes (); /* (struct ioctx *ctx, struct zlist far *z,                                   iztimes *z_utim) */#endif /* ?(VMS && VMS_PK_EXTRA) */   int deletedir OF((char *));#ifdef MY_ZCALLOC     zvoid far *zcalloc OF((unsigned int, unsigned int));     zvoid zcfree       OF((zvoid far *));#endif /* MY_ZCALLOC */#endif /* !UTIL */void version_local OF((void));        /* in util.c */#ifndef UTILint   fseekable    OF((FILE *));char *isshexp      OF((char *));int   shmatch      OF((char *, char *));#if defined(DOS) || defined(WIN32)   int dosmatch    OF((char *, char *));#endif /* DOS || WIN32 */#endif /* !UTIL */void init_upper    OF((void));int  namecmp       OF((char *string1, char *string2));#ifdef EBCDICchar *strtoasc     OF((char *str1, ZCONST char *str2);char *strtoebc     OF((char *str1, ZCONST char *str2));char *memtoasc     OF((char *mem1, ZCONST char *mem2, unsigned len));char *memtoebc     OF((char *mem1, ZCONST char *mem2, unsigned len));#endif /* EBCDIC */#ifdef IZ_ISO2OEM_ARRAYchar *str_iso_to_oem    OF((char *dst, ZCONST char *src));#endif#ifdef IZ_OEM2ISO_ARRAYchar *str_oem_to_iso    OF((char *dst, ZCONST char *src));#endifzvoid far **search OF((zvoid *, zvoid far **, extent,                       int (*)(ZCONST zvoid *, ZCONST zvoid far *)));void envargs       OF((int *Pargc, char ***Pargv, char *envstr, char *envstr2));void expand_args   OF((int *argcp, char ***argvp));#ifndef USE_ZLIB#ifndef UTIL        /* in crc32.c */ulg  crc32         OF((ulg, ZCONST uch *, extent));#endif /* !UTIL */        /* in crctab.c */ulg near *get_crc_table OF((void));#ifdef DYNALLOC_CRCTABvoid free_crc_table OF((void));#endif#endif /* !USE_ZLIB */#ifndef UTIL        /* in deflate.c */void lm_init OF((int pack_level, ush *flags));void lm_free OF((void));ulg  deflate OF((void));        /* in trees.c */void ct_init     OF((ush *attr, int *method));int  ct_tally    OF((int dist, int lc));ulg  flush_block OF((char far *buf, ulg stored_len, int eof));        /* in bits.c */void     bi_init     OF((FILE *zipfile));void     send_bits   OF((int value, int length));unsigned bi_reverse  OF((unsigned value, int length));void     bi_windup   OF((void));void     copy_block  OF((char *block, unsigned len, int header));int      seekable    OF((void));extern   int (*read_buf) OF((char *buf, unsigned size));ulg      memcompress OF((char *tgt, ulg tgtsize, char *src, ulg srcsize));#endif /* !UTIL *//*---------------------------------------------------------------------------    VMS-only functions:  ---------------------------------------------------------------------------*/#ifdef VMS   int    vms_stat        OF((char *file, stat_t *s));              /* vms.c */   void   vms_exit        OF((int e));                              /* vms.c */#ifndef UTIL#ifdef VMSCLI   ulg    vms_zip_cmdline OF((int *, char ***));                /* cmdline.c */   void   VMSCLI_help     OF((void));                           /* cmdline.c */#endif /* VMSCLI */#endif /* !UTIL */#endif /* VMS *//*---------------------------------------------------------------------------    WIN32-only functions:  ---------------------------------------------------------------------------*/#ifdef WIN32   int    ZipIsWinNT         OF((void));                         /* win32.c */#endif /* WIN32 */#if (defined(WINDLL) || defined(DLL_ZIPAPI))/*---------------------------------------------------------------------------    Prototypes for public Zip API (DLL) functions.  ---------------------------------------------------------------------------*/#include "api.h"#endif /* WINDLL || DLL_ZIPAPI */#endif /* !__zip_h *//* end of zip.h */