/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * The contents of this file are subject to the Netscape Public * License Version 1.1 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or * implied. See the License for the specific language governing * rights and limitations under the License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is Netscape * Communications Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All * Rights Reserved. * * Contributor(s): */ /* First checked in on 98/12/03 by John R. McMullen, derived from net.h/mkparse.c. */ #ifndef _ESCAPE_H_ #define _ESCAPE_H_ #include "prtypes.h" #include "nscore.h" /* valid mask values for NET_Escape() and NET_EscapedSize(). */ typedef enum { url_XAlphas = (1<<0) , url_XPAlphas = (1<<1) , url_Path = (1<<2) } nsEscapeMask; #ifdef __cplusplus extern "C" { #endif NS_COM char * nsEscape(const char * str, nsEscapeMask mask); /* Caller must use nsCRT::free() on the result */ NS_COM char * nsUnescape(char * str); /* decode % escaped hex codes into character values, * modifies the parameter, returns the same buffer */ NS_COM char * nsEscapeCount(const char * str, PRInt32 len, nsEscapeMask mask, PRInt32* out_len); /* Like nsEscape, but if out_len is non-null, return result string length * in *out_len, and uses len instead of NUL termination. * Caller must use nsCRT::free() on the result. */ NS_COM PRInt32 nsUnescapeCount (char * str); /* decode % escaped hex codes into character values, * modifies the parameter buffer, returns the length of the result * (result may contain \0's). */ NS_COM char * nsEscapeHTML(const char * string); /* * Escape problem char's for HTML display */ #ifdef __cplusplus } #endif #endif // _ESCAPE_H_