xmalloc.h

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#ifndef RBIMPL_XMALLOC_H                             /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_XMALLOC_H
#include "ruby/internal/config.h"
 
#ifdef STDC_HEADERS
# include <stddef.h>
#endif
 
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
 
#include "ruby/internal/attr/alloc_size.h"
#include "ruby/internal/attr/nodiscard.h"
#include "ruby/internal/attr/noexcept.h"
#include "ruby/internal/attr/restrict.h"
#include "ruby/internal/attr/returns_nonnull.h"
#include "ruby/internal/dllexport.h"
 
#ifndef USE_GC_MALLOC_OBJ_INFO_DETAILS
# define USE_GC_MALLOC_OBJ_INFO_DETAILS 0
#endif
 
#define xmalloc   ruby_xmalloc   
#define xmalloc2  ruby_xmalloc2  
#define xcalloc   ruby_xcalloc   
#define xrealloc  ruby_xrealloc  
#define xrealloc2 ruby_xrealloc2 
#define xfree     ruby_xfree     
#define xfree_sized       ruby_xfree_sized
#define xrealloc_sized    ruby_xrealloc_sized
#define xrealloc2_sized   ruby_xrealloc2_sized
 
RBIMPL_SYMBOL_EXPORT_BEGIN()
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RESTRICT()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((1))
void *ruby_xmalloc(size_t size)
RBIMPL_ATTR_NOEXCEPT(malloc(size))
;
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RESTRICT()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((1,2))
void *ruby_xmalloc2(size_t nelems, size_t elemsiz)
RBIMPL_ATTR_NOEXCEPT(malloc(nelems * elemsiz))
;
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RESTRICT()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((1,2))
void *ruby_xcalloc(size_t nelems, size_t elemsiz)
RBIMPL_ATTR_NOEXCEPT(calloc(nelems, elemsiz))
;
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((2))
void *ruby_xrealloc(void *ptr, size_t newsiz)
RBIMPL_ATTR_NOEXCEPT(realloc(ptr, newsiz))
;
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((2))
void *ruby_xrealloc_sized(void *ptr, size_t newsiz, size_t oldsiz)
RBIMPL_ATTR_NOEXCEPT(realloc(ptr, newsiz))
;
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((2,3))
void *ruby_xrealloc2(void *ptr, size_t newelems, size_t newsiz)
RBIMPL_ATTR_NOEXCEPT(realloc(ptr, newelems * newsiz))
;
 
RBIMPL_ATTR_NODISCARD()
RBIMPL_ATTR_RETURNS_NONNULL()
RBIMPL_ATTR_ALLOC_SIZE((2,3))
void *ruby_xrealloc2_sized(void *ptr, size_t newelems, size_t newsiz, size_t oldelems)
RBIMPL_ATTR_NOEXCEPT(realloc(ptr, newelems * newsiz))
;
 
void ruby_xfree(void *ptr)
RBIMPL_ATTR_NOEXCEPT(free(ptr))
;
 
void ruby_xfree_sized(void *ptr, size_t size)
RBIMPL_ATTR_NOEXCEPT(free(ptr))
;
 
 
RBIMPL_SYMBOL_EXPORT_END()
 
#endif /* RBIMPL_XMALLOC_H */