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#ifdef JEMALLOC_DSS
/******************************************************************************/
#ifdef JEMALLOC_H_TYPES
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
/*
* Protects sbrk() calls. This avoids malloc races among threads, though it
* does not protect against races with threads that call sbrk() directly.
*/
extern malloc_mutex_t dss_mtx;
void *chunk_alloc_dss(size_t size, bool *zero);
bool chunk_in_dss(void *chunk);
bool chunk_dealloc_dss(void *chunk, size_t size);
bool chunk_dss_boot(void);
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/
#endif /* JEMALLOC_DSS */
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