diff options
Diffstat (limited to 'src/H5Vprivate.h')
| -rw-r--r-- | src/H5Vprivate.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/H5Vprivate.h b/src/H5Vprivate.h index 94b3699..b92266c 100644 --- a/src/H5Vprivate.h +++ b/src/H5Vprivate.h @@ -410,5 +410,25 @@ H5V_log2_of2(uint32_t n) return(MultiplyDeBruijnBitPosition[(n * (uint32_t)0x077CB531UL) >> 27]); } /* H5V_log2_of2() */ + +/*------------------------------------------------------------------------- + * Function: H5V_limit_enc_size + * + * Purpose: Determine the # of bytes needed to encode values within a + * range from 0 to a given limit + * + * Return: Number of bytes needed + * + * Programmer: Quincey Koziol + * Thursday, March 13, 2008 + * + *------------------------------------------------------------------------- + */ +static H5_inline unsigned UNUSED +H5V_limit_enc_size(uint64_t limit) +{ + return (H5V_log2_gen(limit) / 8) + 1; +} /* end H5V_limit_enc_size() */ + #endif /* H5Vprivate_H */ |