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| author |   Florian Weimer <fweimer@redhat.com> | 2017-11-23 14:08:11 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-11-23 14:08:11 +0100 |
| commit | 67f36c7922fe5053549ec9aa7f60ed2c5c2d65b4 (patch) | |
| tree | c078a7a50a890570e7c8eb24bf9f81fa45409bcc /include | |
| parent | sigwait: Do not fail with EINTR and return error code [BZ #22478] (diff) | |
| download | glibc-67f36c7922fe5053549ec9aa7f60ed2c5c2d65b4.tar.gz glibc-67f36c7922fe5053549ec9aa7f60ed2c5c2d65b4.tar.bz2 glibc-67f36c7922fe5053549ec9aa7f60ed2c5c2d65b4.zip | |
nss: Export nscd hash function as __nss_hash [BZ #22459]
Diffstat (limited to 'include')
| -rw-r--r-- | include/nss.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/nss.h b/include/nss.h index 5f29de7f84..c5b7c04c82 100644 --- a/include/nss.h +++ b/include/nss.h @@ -1,9 +1,12 @@ #ifndef _NSS_H #include <nss/nss.h> -# ifndef _ISOMAC +#ifndef _ISOMAC -#define NSS_INVALID_FIELD_CHARACTERS ":\n" +# include <stddef.h> +# include <stdint.h> + +# define NSS_INVALID_FIELD_CHARACTERS ":\n" extern const char __nss_invalid_field_characters[] attribute_hidden; _Bool __nss_valid_field (const char *value) attribute_hidden; @@ -11,5 +14,10 @@ _Bool __nss_valid_list_field (char **list) attribute_hidden; const char *__nss_rewrite_field (const char *value, char **to_be_freed) attribute_hidden; -# endif /* !_ISOMAC */ +/* Compute a hash value for LENGTH bytes starting at KEY. This is the + hash function used by the nscd for the cache mapping files. */ +uint32_t __nss_hash (const void *__key, size_t __length); +libc_hidden_proto (__nss_hash) + +#endif /* !_ISOMAC */ #endif /* _NSS_H */ |