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#ifndef _TALLOC_H_
#define _TALLOC_H_
/*
Unix SMB/CIFS implementation.
Samba temporary memory allocation functions
Copyright (C) Andrew Tridgell 2000
Copyright (C) 2001 by Martin Pool <mbp@samba.org>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/**
* @ingroup talloc
* @{
* @sa talloc.c
*/
/**
* talloc allocation pool. All allocated blocks can be freed in one go.
**/
struct talloc_chunk {
struct talloc_chunk *next;
size_t size;
void *ptr;
};
struct talloc_ctx {
struct talloc_chunk *list;
size_t total_alloc_size;
/** The name recorded for this pool, if any. Should describe
* the purpose for which it was allocated. The string is
* allocated within the pool. **/
char *name;
/** Pointer to the next allocate talloc pool, so that we can
* summarize all talloc memory usage. **/
struct talloc_ctx *next_ctx;
};
typedef struct talloc_ctx TALLOC_CTX;
TALLOC_CTX *talloc_init(char const *fmt, ...) PRINTF_ATTRIBUTE(1, 2);
char *talloc_vasprintf(TALLOC_CTX *t, const char *fmt, va_list ap)
PRINTF_ATTRIBUTE(2, 0);
char *talloc_asprintf(TALLOC_CTX *t, const char *fmt, ...)
PRINTF_ATTRIBUTE(2, 3);
char *talloc_vasprintf_append(TALLOC_CTX *t, char *, const char *, va_list ap)
PRINTF_ATTRIBUTE(3, 0);
char *talloc_asprintf_append(TALLOC_CTX *t, char *, const char *, ...)
PRINTF_ATTRIBUTE(3, 4);
/** @} */
#endif /* ndef _TALLOC_H_ */
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