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| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/hashtab.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 6d18714..ff914e1 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2003-05-07 Jason Merrill <jason@redhat.com> + + * hashtab.h (burtle_hash): Prototype. + (burtle_hash_object): New macro. + 2003-04-28 H.J. Lu <hjl@gnu.org> * bfdlink.h (bfd_link_info): Add relax_finalizing. diff --git a/include/hashtab.h b/include/hashtab.h index 7acb5eb..b86bb29 100644 --- a/include/hashtab.h +++ b/include/hashtab.h @@ -183,6 +183,11 @@ extern htab_eq htab_eq_pointer; /* A hash function for null-terminated strings. */ extern hashval_t htab_hash_string PARAMS ((const PTR)); +/* An iterative hash function for arbitrary data. */ +extern hashval_t burtle_hash PARAMS ((const PTR, size_t, hashval_t)); +/* Shorthand for hashing something with an intrinsic size. */ +#define burtle_hash_object(OB,INIT) burtle_hash (&OB, sizeof (OB), INIT) + #ifdef __cplusplus } #endif /* __cplusplus */ |