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wget.h
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1997-02-08
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/* Miscellaneous declarations.
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* This file contains some declarations that don't fit anywhere else.
It also contains some useful includes, like the obnoxious TIME_H
including. */
#ifndef WGET_H
#define WGET_H
#ifndef PARAMS
# if PROTOTYPES
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else /* not TIME_WITH_SYS_TIME_H */
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#else /* not HAVE_SYS_TIME_H */
# include <time.h>
#endif /* HAVE_SYS_TIME_H */
#endif /* TIME_WITH_SYS_TIME_H */
#include "systhings.h"
/* Macro definitions */
#ifdef DEBUG
# define DEBUGP(x) do { if (opt.debug) { fprintf(opt.lfile, "%s", x);}} while (0)
#else
# define DEBUGP(x) do { } while (0)
#endif
#ifdef WINDOWS
# ifdef DEBUG
# define CLOSE(x) \
do { \
closesocket(x); \
if (opt.debug) fprintf(opt.lfile, "Closing fd %d\n", x); \
} while (0)
# else
# define CLOSE(x) closesocket(x)
# endif /* DEBUG */
#else /* not WINDOWS */
# ifdef DEBUG
# define CLOSE(x) \
do { \
close(x); \
if (opt.debug) fprintf(opt.lfile, "Closing fd %d\n", x); \
} while (0)
# else
# define CLOSE(x) close(x)
# endif /* DEBUG */
#endif /* not WINDOWS */
/* read & write don't work with sockets on win95 */
#ifdef WINDOWS
# define READ(fd, buf, cnt) recv((fd), (buf), (cnt), 0)
# define WRITE(fd, buf, cnt) send((fd), (buf), (cnt), 0)
#else
# define READ(fd, buf, cnt) read((fd), (buf), (cnt))
# define WRITE(fd, buf, cnt) write((fd), (buf), (cnt))
#endif /* WINDOWS */
/* Document-type flags */
enum {
TEXTHTML = 0x0001, /* Document is of type text/html */
RETROKF = 0x0002, /* Retrieval was OK */
HEAD_ONLY = 0x0004, /* Only send the HEAD request. */
SEND_NOCACHE = 0x0008, /* Send Pragma: no-cache directive. */
ACCEPTRANGES = 0x0010 /* Accept-ranges header was found. */
};
/* Universal error type -- used almost everywhere */
typedef enum {NOCONERROR, HOSTERR, CONSOCKERR, CONERROR,
CONREFUSED, NEWLOCATION, NOTENOUGHMEM, CONPORTERR,
BINDERR, BINDOK, LISTENERR, ACCEPTERR, ACCEPTOK,
CONCLOSED, FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR,
FTPNSFOD, FTPRETROK, FTPUNKNOWNTYPE, FTPRERR,
FTPREXC, FTPSRVERR, FTPRETRINT, FTPRESTFAIL,
URLOK, URLHTTP, URLFTP, URLFILE, URLUNKNOWN, URLBADPORT,
URLBADHOST, FOPENERR, FWRITEERR, HOK, HLEXC, HEOF,
HERR, RETROK, RECLEVELEXC, FTPACCDENIED, WRONGCODE,
FTPINVPASV, FTPNOPASV,
RETRFINISHED, READERR, TRYLIMEXC, URLBADPATTERN,
FILEBADFILE, RANGEERR, RETRBADPATTERN, RETNOTSUP,
ROBOTSOK, NOROBOTS, PROXERR, QUOTEXC, WRITEFAILED } uerr_t;
#endif /* WGET_H */