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/*
* libstring.h -- String manipulation library header
* (C)Copyright 2000, 2001 by Hiroshi Takekawa
* This file is part of Enfle.
*
* Last Modified: Mon Feb 18 03:00:39 2002.
* $Id: libstring.h,v 1.1 2003/08/01 13:41:06 makeinu Exp $
*
* Enfle is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Enfle 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
*/
#ifndef _LIBSTRING_H
#define _LIBSTRING_H
typedef struct _string String;
struct _string {
unsigned int len;
unsigned int buffer_size;
char *buffer;
char *(*get)(String *);
unsigned int (*length)(String *);
int (*set)(String *, const char *);
int (*copy)(String *, String *);
int (*cat_ch)(String *, char);
int (*ncat)(String *, const char *, unsigned int);
int (*cat)(String *, const char *);
int (*catf)(String *, const char *, ...);
int (*append)(String *, String *);
void (*shrink)(String *, unsigned int);
String *(*dup)(String *);
void (*destroy)(String *);
};
#define string_buffer_size(s) (s)->buffer_size
#define string_buffer(s) (s)->buffer
#define string_length(s) (s)->len
#define string_get(s) (s)->get((s))
#define string_set(s, p) (s)->set((s), (p))
#define string_copy(s1, s2) (s1)->copy((s1), (s2))
#define string_cat_ch(s, c) (s)->cat_ch((s), (c))
#define string_ncat(s, p, l) (s)->ncat((s), (p), (l))
#define string_cat(s, p) (s)->cat((s), (p))
#define string_catf(s, f, args...) (s)->catf((s), (f), ## args)
#define string_append(s1, s2) (s1)->append((s1), (s2))
#define string_shrink(s, l) (s)->shrink((s), l)
#define string_dup(s) (s)->dup(s)
#define string_destroy(s) (s)->destroy(s)
String *string_create(void);
#endif
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