alloc.h

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#ifndef GRPC_SUPPORT_ALLOC_H
#define GRPC_SUPPORT_ALLOC_H

#include <stddef.h>

#include <grpc/impl/codegen/port_platform.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct gpr_allocation_functions {
  void *(*malloc_fn)(size_t size);
  void *(*zalloc_fn)(size_t size); 
  void *(*realloc_fn)(void *ptr, size_t size);
  void (*free_fn)(void *ptr);
} gpr_allocation_functions;

GPRAPI void *gpr_malloc(size_t size);
GPRAPI void *gpr_zalloc(size_t size);
GPRAPI void gpr_free(void *ptr);
GPRAPI void *gpr_realloc(void *p, size_t size);
GPRAPI void *gpr_malloc_aligned(size_t size, size_t alignment_log);
GPRAPI void gpr_free_aligned(void *ptr);

GPRAPI void gpr_set_allocation_functions(gpr_allocation_functions functions);

GPRAPI gpr_allocation_functions gpr_get_allocation_functions();

#ifdef __cplusplus
}
#endif

#endif /* GRPC_SUPPORT_ALLOC_H */