diff options
Diffstat (limited to 'doc/crypto/err.pod')
| -rw-r--r-- | doc/crypto/err.pod | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/doc/crypto/err.pod b/doc/crypto/err.pod index 5fafbc5490..6847f2153c 100644 --- a/doc/crypto/err.pod +++ b/doc/crypto/err.pod @@ -22,7 +22,7 @@ err - error codes int ERR_GET_REASON(unsigned long e); void ERR_clear_error(void); - void ERR_remove_thread_state(const CRYPTO_THREADID *tid); + void ERR_remove_thread_state(void); char *ERR_error_string(unsigned long e, char *buf); const char *ERR_lib_error_string(unsigned long e); @@ -164,15 +164,14 @@ TBA more details =head1 INTERNALS -The error queues are stored in a hash table with one B<ERR_STATE> -entry for each pid. ERR_get_state() returns the current thread's +The error queues are stored in a thread-local storage with one B<ERR_STATE> +entry for each thread. ERR_get_state() returns the current thread's B<ERR_STATE>. An B<ERR_STATE> can hold up to B<ERR_NUM_ERRORS> error codes. When more error codes are added, the old ones are overwritten, on the assumption that the most recent errors are most important. -Error strings are also stored in hash table. The hash tables can -be obtained by calling ERR_get_err_state_table(void) and -ERR_get_string_table(void) respectively. +Error strings are also stored in a hash table that can be obtained +by calling ERR_get_string_table(void). =head1 SEE ALSO |