Provides a 32bit Hash of a String used to Search a Directory. More...
#include <stddef.h>#include <stdint.h>
Include dependency graph for rtems-rfs-dir-hash.h:
Go to the source code of this file.
Functions | |
| uint32_t | rtems_rfs_dir_hash (const void *key, size_t length) |
| Compute a hash of the key over the length of string. More... | |
Detailed Description
Provides a 32bit Hash of a String used to Search a Directory.
RTEMS File Systems Directory Hash provides a 32bit hash of a string. This is used to search a directory.
Function Documentation
◆ rtems_rfs_dir_hash()
| uint32_t rtems_rfs_dir_hash | ( | const void * | key, |
| size_t | length | ||
| ) |
Compute a hash of the key over the length of string.
- Parameters
-
[in] key is a pointer to the key to calculate the hash of. [in] length is the length of the key in bytes.
- Return values
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hash The computed uint32_t hash.
