quakeforge/include/QF/dstring.h

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/*
dstring.h
Dynamic string buffer functions
Copyright (C) 1996-1997 Id Software, 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:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
$Id$
*/
#ifndef __dstring_h
#define __dstring_h
#include <stdarg.h>
#include "QF/gcc_attr.h"
typedef struct dstring_s {
unsigned long int size, truesize;
char *str;
} dstring_t;
// General buffer functions
dstring_t *dstring_new(void);
void dstring_delete (dstring_t *dstr);
void dstring_adjust (dstring_t *dstr);
void dstring_append (dstring_t *dstr, const char *data, unsigned int len);
void dstring_insert (dstring_t *dstr, unsigned int pos, const char *data,
unsigned int len);
void dstring_snip (dstring_t *dstr, unsigned int pos, unsigned int len);
void dstring_clear (dstring_t *dstr);
void dstring_replace (dstring_t *dstr, unsigned int pos, unsigned int rlen,
const char *data, unsigned int len);
// String-specific functions
dstring_t *dstring_newstr (void);
void dstring_appendstr (dstring_t *dstr, const char *str);
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void dstring_appendsubstr (dstring_t *dstr, const char *str, unsigned int len);
void dstring_insertstr (dstring_t *dstr, unsigned int pos, const char *str);
void dstring_insertsubstr (dstring_t *dstr, unsigned int pos, const char *str,
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unsigned int len);
void dstring_clearstr (dstring_t *dstr);
int dvsprintf (dstring_t *dstr, const char *fmt, va_list args);
int dsprintf (dstring_t *dstr, const char *fmt, ...) __attribute__((format(printf,2,3)));
#endif // __dstring_h