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/**
* @file util.h Utility Functions
* @ingroup core
*
* gaim
*
* Gaim is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @todo Rename the functions so that they live somewhere in the gaim
* namespace.
*/
#ifndef _GAIM_UTIL_H_
#define _GAIM_UTIL_H_
#include <stdio.h>
#include <string.h>
#ifdef __cplusplus
extern "C"
{
#endif
/**
* Unescapes HTML entities to their literal characters.
* For example "&" is replaced by '&' and so on.
* Actually only "&", """, "<" and ">" are currently
* supported.
*
* @param html The string in which to unescape any HTML entities
*
* @return the text with HTML entities literalized
*/
char *gaim_unescape_html (const char *html);
/**
* Compares two strings to see if the first contains the second as
* a proper prefix.
*
* @param s The string to check.
* @param p The prefix in question.
*
* @return TRUE if p is a prefix of s, otherwise FALSE.
*/
int gaim_str_has_prefix (const char *s, const char *p);
char *g_strdup_printf (const char *fmt, ...);
#ifdef __cplusplus
}
#endif
#endif
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