mhash.h File Reference

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Data Structures
struct	mhash_t

Macros
#define	MHASH_VEC_STRING_KEY   0
#define	MHASH_C_STRING_KEY   1
#define	mhash_foreach(k, v, mh, body)

Functions
void	mhash_init (mhash_t *h, uword n_value_bytes, uword n_key_bytes)
static void	mhash_init_c_string (mhash_t *h, uword n_value_bytes)
static void	mhash_init_vec_string (mhash_t *h, uword n_value_bytes)
static void *	mhash_key_to_mem (mhash_t *h, uword key)
hash_pair_t *	mhash_get_pair (mhash_t *h, const void *key)
uword	mhash_set_mem (mhash_t *h, void *key, uword *new_value, uword *old_value)
uword	mhash_unset (mhash_t *h, void *key, uword *old_value)
static uword *	mhash_get (mhash_t *h, const void *key)
static uword	mhash_set (mhash_t *h, void *key, uword new_value, uword *old_value)
static uword	mhash_unset_key (mhash_t *h, uword key, uword *old_value)
static uword	mhash_value_bytes (mhash_t *m)
static uword	mhash_elts (mhash_t *m)
static uword	mhash_key_vector_is_heap (mhash_t *h)
static void	mhash_free (mhash_t *h)

Variables
format_function_t	format_mhash_key

Macro Definition Documentation

MHASH_C_STRING_KEY

#define MHASH_C_STRING_KEY   1

Definition at line 62 of file mhash.h.

mhash_foreach

#define mhash_foreach	(		k,
			v,
			mh,
			body
	)

Value:

do {                                                            \
  hash_pair_t * _mhash_foreach_p;                               \
  hash_foreach_pair (_mhash_foreach_p, (mh)->hash, ({           \
    (k) = mhash_key_to_mem ((mh), _mhash_foreach_p->key);       \
    (v) = &_mhash_foreach_p->value[0];                          \
    body;                                                       \
  }));                                                          \
} while (0)

Definition at line 159 of file mhash.h.

MHASH_VEC_STRING_KEY

#define MHASH_VEC_STRING_KEY   0

Definition at line 61 of file mhash.h.

Function Documentation

mhash_elts()

static uword mhash_elts ( mhash_t *  m )

inlinestatic

Definition at line 137 of file mhash.h.

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mhash_free()

static void mhash_free ( mhash_t *  h )

inlinestatic

Definition at line 149 of file mhash.h.

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mhash_get()

static uword* mhash_get ( mhash_t *  h, const void *  key  )

inlinestatic

Definition at line 110 of file mhash.h.

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mhash_get_pair()

hash_pair_t* mhash_get_pair	(	mhash_t *	h,
		const void *	key
	)

Definition at line 254 of file mhash.c.

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mhash_init()

void mhash_init	(	mhash_t *	h,
		uword	n_value_bytes,
		uword	n_key_bytes
	)

Definition at line 168 of file mhash.c.

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mhash_init_c_string()

static void mhash_init_c_string ( mhash_t *  h, uword  n_value_bytes  )

inlinestatic

Definition at line 78 of file mhash.h.

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mhash_init_vec_string()

static void mhash_init_vec_string ( mhash_t *  h, uword  n_value_bytes  )

inlinestatic

Definition at line 84 of file mhash.h.

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mhash_key_to_mem()

static void* mhash_key_to_mem ( mhash_t *  h, uword  key  )

inlinestatic

Definition at line 90 of file mhash.h.

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mhash_key_vector_is_heap()

static uword mhash_key_vector_is_heap ( mhash_t *  h )

inlinestatic

Definition at line 143 of file mhash.h.

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mhash_set()

static uword mhash_set ( mhash_t *  h, void *  key, uword  new_value, uword *  old_value  )

inlinestatic

Definition at line 117 of file mhash.h.

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mhash_set_mem()

uword mhash_set_mem	(	mhash_t *	h,
		void *	key,
		uword *	new_value,
		uword *	old_value
	)

Definition at line 271 of file mhash.c.

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mhash_unset()

uword mhash_unset	(	mhash_t *	h,
		void *	key,
		uword *	old_value
	)

Definition at line 353 of file mhash.c.

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mhash_unset_key()

static uword mhash_unset_key ( mhash_t *  h, uword  key, uword *  old_value  )

inlinestatic

Definition at line 123 of file mhash.h.

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mhash_value_bytes()

static uword mhash_value_bytes ( mhash_t *  m )

inlinestatic

Definition at line 130 of file mhash.h.

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Variable Documentation

format_mhash_key

format_function_t format_mhash_key

Definition at line 169 of file mhash.h.