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92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef NETUTILS_H
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#define NETUTILS_H
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/* Keep TRACEMSG consistant throughout libnet */
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#include "mktrace.h"
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/* Used throughout netlib. */
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#ifndef MAXHOSTNAMELEN
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#define MAXHOSTNAMELEN 64
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#endif
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#ifndef CONST
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#define CONST const
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#endif
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PR_BEGIN_EXTERN_C
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/*
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* This function takes an error code and associated error data
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* and creates a string containing a textual description of
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* what the error is and why it happened.
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*
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* The returned string is allocated and thus should be freed
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* once it has been used.
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*
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* This function is defined in mkmessag.c.
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*/
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extern char * NET_ExplainErrorDetails (int code, ...);
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extern void NET_Progress(MWContext *context, char *msg);
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/* returns true if the functions thinks the string contains
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* HTML
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*/
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extern PRBool NET_ContainsHTML(char * string, int32 length);
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extern void NET_ParseContentTypeHeader(MWContext *context, char *value,
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URL_Struct *URL_s, PRBool is_http);
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typedef struct WritePostDataData WritePostDataData;
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extern void NET_free_write_post_data_object(struct WritePostDataData *obj);
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/* this function is called repeatably to write
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* the post data body onto the network.
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*
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* Returns negative on fatal error
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* Returns zero when done
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* Returns positive if not yet completed
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*/
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extern int
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NET_WritePostData(MWContext *context,
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URL_Struct *URL_s,
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PRFileDesc *sock,
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void **write_post_data_data,
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PRBool add_crlf_to_line_endings);
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extern int NET_UUEncode(unsigned char *src, unsigned char *dst, int srclen);
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/*
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* Various character macros
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*/
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#define NET_TO_UPPER(x) ((((unsigned int) (x)) > 0x7f) ? x : toupper(x))
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#define NET_TO_LOWER(x) ((((unsigned int) (x)) > 0x7f) ? x : tolower(x))
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#define NET_IS_ALPHA(x) ((((unsigned int) (x)) > 0x7f) ? 0 : isalpha(x))
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#define NET_IS_DIGIT(x) ((((unsigned int) (x)) > 0x7f) ? 0 : isdigit(x))
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#define NET_IS_SPACE(x) ((((unsigned int) (x)) > 0x7f) ? 0 : isspace(x))
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PR_END_EXTERN_C
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#endif /* NETUTILS_H */
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