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shared: add nm_hash_val() macro

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A helper macro, to combine the steps for hashing one value.
This commit is contained in:
Thomas Haller
2018-06-28 17:12:54 +02:00
committed by Beniamino Galvani
parent 2abf4652d4
commit fe07d6a404
1 changed files with 9 additions and 0 deletions
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9
shared/nm-utils/nm-hash-utils.h
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@@ -209,6 +209,15 @@ guint nm_direct_hash (gconstpointer str);
guint nm_hash_str (const char *str); guint nm_hash_str (const char *str);
guint nm_str_hash (gconstpointer str); guint nm_str_hash (gconstpointer str);
#define nm_hash_val(static_seed, val) \
({ \
NMHashState _h; \
\
nm_hash_init (&_h, static_seed); \
nm_hash_update_val (&_h, val); \
nm_hash_complete (&_h); \
})
/*****************************************************************************/ /*****************************************************************************/
/* nm_pstr_*() are for hashing keys that are pointers to strings, /* nm_pstr_*() are for hashing keys that are pointers to strings,