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)
always_inline void	mhash_init_c_string (mhash_t *h, uword n_value_bytes)
always_inline void	mhash_init_vec_string (mhash_t *h, uword n_value_bytes)
always_inline void *	mhash_key_to_mem (mhash_t *h, uword key)
hash_pair_t *	mhash_get_pair (mhash_t *h, 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)
always_inline uword *	mhash_get (mhash_t *h, void *key)
always_inline uword	mhash_set (mhash_t *h, void *key, uword new_value, uword *old_value)
always_inline uword	mhash_unset_key (mhash_t *h, uword key, uword *old_value)
always_inline uword	mhash_value_bytes (mhash_t *m)
always_inline uword	mhash_elts (mhash_t *m)
always_inline uword	mhash_key_vector_is_heap (mhash_t *h)
always_inline void	mhash_free (mhash_t *h)

Variables
format_function_t	format_mhash_key

Macro Definition Documentation

#define MHASH_C_STRING_KEY   1

Definition at line 61 of file mhash.h.

#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 147 of file mhash.h.

#define MHASH_VEC_STRING_KEY   0

Definition at line 60 of file mhash.h.

Function Documentation

always_inline uword mhash_elts

(

mhash_t *

m

)

Definition at line 129 of file mhash.h.

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always_inline void mhash_free

(

mhash_t *

h

)

Definition at line 137 of file mhash.h.

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always_inline uword* mhash_get	(	mhash_t *	h,
		void *	key
	)

Definition at line 104 of file mhash.h.

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

Definition at line 257 of file mhash.c.

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

Definition at line 169 of file mhash.c.

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always_inline void mhash_init_c_string	(	mhash_t *	h,
		uword	n_value_bytes
	)

Definition at line 77 of file mhash.h.

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always_inline void mhash_init_vec_string	(	mhash_t *	h,
		uword	n_value_bytes
	)

Definition at line 81 of file mhash.h.

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

Definition at line 85 of file mhash.h.

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always_inline uword mhash_key_vector_is_heap

(

mhash_t *

h

)

Definition at line 133 of file mhash.h.

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

Definition at line 111 of file mhash.h.

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

Definition at line 272 of file mhash.c.

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

Definition at line 350 of file mhash.c.

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

Definition at line 115 of file mhash.h.

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always_inline uword mhash_value_bytes

(

mhash_t *

m

)

Definition at line 122 of file mhash.h.

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Variable Documentation

format_function_t format_mhash_key

Definition at line 157 of file mhash.h.