BLI_dynstr.h

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/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once

 
#include <stdarg.h>
 
#include "BLI_compiler_attrs.h"
 
struct DynStr;

typedef struct DynStr DynStr;

DynStr *BLI_dynstr_new(void) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT;
DynStr *BLI_dynstr_new_memarena(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(const DynStr *ds) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
char *BLI_dynstr_get_cstring(const DynStr *ds) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
void BLI_dynstr_get_cstring_ex(const DynStr *__restrict ds, char *__restrict rets) ATTR_NONNULL();

void BLI_dynstr_clear(DynStr *ds) ATTR_NONNULL();
void BLI_dynstr_free(DynStr *ds) ATTR_NONNULL();