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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __BLI_DYNSTR_H__
#define __BLI_DYNSTR_H__
/** \file BLI_dynstr.h
* \ingroup bli
* \brief A dynamically sized string ADT.
* \section aboutdynstr Dynamic String
* This ADT is designed purely for dynamic string creation
* through appending, not for general usage, the intent is
* to build up dynamic strings using a DynStr object, then
* convert it to a c-string and work with that.
*/
#include <stdarg.h>
#include "BLI_compiler_attrs.h"
struct DynStr;
/** The abstract DynStr type */
typedef struct DynStr DynStr;
DynStr *BLI_dynstr_new(void) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;
void BLI_dynstr_append(DynStr *__restrict ds, const char *cstr) ATTR_NONNULL();
void BLI_dynstr_nappend(DynStr *__restrict ds, const char *cstr, int len) ATTR_NONNULL();
void BLI_dynstr_appendf(DynStr *__restrict ds, const char *__restrict format, ...) ATTR_PRINTF_FORMAT(2, 3) ATTR_NONNULL(1, 2);
void BLI_dynstr_vappendf(DynStr *__restrict ds, const char *__restrict format, va_list args) ATTR_PRINTF_FORMAT(2, 0) ATTR_NONNULL(1, 2);
int BLI_dynstr_get_len(DynStr *ds) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
char *BLI_dynstr_get_cstring(DynStr *ds) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
void BLI_dynstr_get_cstring_ex(DynStr *__restrict ds, char *__restrict str) ATTR_NONNULL();
void BLI_dynstr_free(DynStr *ds) ATTR_NONNULL();
#endif /* __BLI_DYNSTR_H__ */
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