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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_alloc_h__
#define INCLUDE_alloc_h__
#include "git2/sys/alloc.h"
#include "git2_util.h"
extern git_allocator git__allocator;
GIT_INLINE(void *) git__malloc(size_t len)
{
void *p = git__allocator.gmalloc(len, __FILE__, __LINE__);
if (!p)
git_error_set_oom();
return p;
}
GIT_INLINE(void *) git__realloc(void *ptr, size_t size)
{
void *p = git__allocator.grealloc(ptr, size, __FILE__, __LINE__);
if (!p)
git_error_set_oom();
return p;
}
GIT_INLINE(void) git__free(void *ptr)
{
git__allocator.gfree(ptr);
}
extern void *git__calloc(size_t nelem, size_t elsize);
extern void *git__mallocarray(size_t nelem, size_t elsize);
extern void *git__reallocarray(void *ptr, size_t nelem, size_t elsize);
extern char *git__strdup(const char *str);
extern char *git__strndup(const char *str, size_t n);
extern char *git__substrdup(const char *str, size_t n);
/**
* This function is being called by our global setup routines to
* initialize the standard allocator.
*/
int git_allocator_global_init(void);
/**
* Switch out libgit2's global memory allocator
*
* @param allocator The new allocator that should be used. All function pointers
* of it need to be set correctly.
* @return An error code or 0.
*/
int git_allocator_setup(git_allocator *allocator);
#endif
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