deps/jemalloc/include/jemalloc/jemalloc.h.in

   1 #ifndef JEMALLOC_H_
   2 #define JEMALLOC_H_
   3 #ifdef __cplusplus
   4 extern "C" {
   5 #endif
   6
   7 #include <limits.h>
   8 #include <strings.h>
   9
  10 #define JEMALLOC_VERSION "@jemalloc_version@"
  11 #define JEMALLOC_VERSION_MAJOR @jemalloc_version_major@
  12 #define JEMALLOC_VERSION_MINOR @jemalloc_version_minor@
  13 #define JEMALLOC_VERSION_BUGFIX @jemalloc_version_bugfix@
  14 #define JEMALLOC_VERSION_NREV @jemalloc_version_nrev@
  15 #define JEMALLOC_VERSION_GID "@jemalloc_version_gid@"
  16
  17 #include "jemalloc_defs@install_suffix@.h"
  18 #ifndef JEMALLOC_P
  19 #  define JEMALLOC_P(s) s
  20 #endif
  21
  22 #define ALLOCM_LG_ALIGN(la)     (la)
  23 #if LG_SIZEOF_PTR == 2
  24 #define ALLOCM_ALIGN(a) (ffs(a)-1)
  25 #else
  26 #define ALLOCM_ALIGN(a) ((a < (size_t)INT_MAX) ? ffs(a)-1 : ffs(a>>32)+31)
  27 #endif
  28 #define ALLOCM_ZERO     ((int)0x40)
  29 #define ALLOCM_NO_MOVE  ((int)0x80)
  30
  31 #define ALLOCM_SUCCESS          0
  32 #define ALLOCM_ERR_OOM          1
  33 #define ALLOCM_ERR_NOT_MOVED    2
  34
  35 extern const char       *JEMALLOC_P(malloc_conf);
  36 extern void             (*JEMALLOC_P(malloc_message))(void *, const char *);
  37
  38 void    *JEMALLOC_P(malloc)(size_t size) JEMALLOC_ATTR(malloc);
  39 void    *JEMALLOC_P(calloc)(size_t num, size_t size) JEMALLOC_ATTR(malloc);
  40 int     JEMALLOC_P(posix_memalign)(void **memptr, size_t alignment, size_t size)
  41     JEMALLOC_ATTR(nonnull(1));
  42 void    *JEMALLOC_P(realloc)(void *ptr, size_t size);
  43 void    JEMALLOC_P(free)(void *ptr);
  44
  45 size_t  JEMALLOC_P(malloc_usable_size)(const void *ptr);
  46 void    JEMALLOC_P(malloc_stats_print)(void (*write_cb)(void *, const char *),
  47     void *cbopaque, const char *opts);
  48 int     JEMALLOC_P(mallctl)(const char *name, void *oldp, size_t *oldlenp,
  49     void *newp, size_t newlen);
  50 int     JEMALLOC_P(mallctlnametomib)(const char *name, size_t *mibp,
  51     size_t *miblenp);
  52 int     JEMALLOC_P(mallctlbymib)(const size_t *mib, size_t miblen, void *oldp,
  53     size_t *oldlenp, void *newp, size_t newlen);
  54
  55 int     JEMALLOC_P(allocm)(void **ptr, size_t *rsize, size_t size, int flags)
  56     JEMALLOC_ATTR(nonnull(1));
  57 int     JEMALLOC_P(rallocm)(void **ptr, size_t *rsize, size_t size,
  58     size_t extra, int flags) JEMALLOC_ATTR(nonnull(1));
  59 int     JEMALLOC_P(sallocm)(const void *ptr, size_t *rsize, int flags)
  60     JEMALLOC_ATTR(nonnull(1));
  61 int     JEMALLOC_P(dallocm)(void *ptr, int flags) JEMALLOC_ATTR(nonnull(1));
  62
  63 #ifdef __cplusplus
  64 };
  65 #endif
  66 #endif /* JEMALLOC_H_ */