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| author | Jason Merrill <jason@redhat.com> | 2003-05-07 14:07:58 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2003-05-07 14:07:58 -0400 |
| commit | 5cc5a0d00d1029843f58d42743c5c97aee40b75a (patch) | |
| tree | 44f4d6fd3046412557aa8c248e6d948fe847e7be /include/hashtab.h | |
| parent | 54350d487d9a5b2c4f8af39fd4c3517dbd5fb832 (diff) | |
| download | gcc-5cc5a0d00d1029843f58d42743c5c97aee40b75a.tar.gz | |
hashtab.c (burtle_hash): New fn.
libiberty/
* hashtab.c (burtle_hash): New fn.
* configure.in: Add AC_C_BIGENDIAN_CROSS.
* aclocal.m4: Include accross.m4.
* configure, config.in: Regenerate.
include/
* hashtab.h (burtle_hash): Prototype.
(burtle_hash_object): New macro.
From-SVN: r66565
Diffstat (limited to 'include/hashtab.h')
| -rw-r--r-- | include/hashtab.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hashtab.h b/include/hashtab.h index 7acb5eb2859..b86bb29b801 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 */ |