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| author | PW Hu <jlu.hpw@foxmail.com> | 2021-10-07 05:40:49 +0200 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2021-10-22 11:54:11 +0200 |
| commit | 5001287c0dcd8ca4ffc564b360f86df79bba40c1 (patch) | |
| tree | 2b49b19882329baa9bf11e4898a7c4881a82037a /doc/man3/BIO_f_buffer.pod | |
| parent | Fix some documentation errors related to return values (diff) | |
| download | openssl-5001287c0dcd8ca4ffc564b360f86df79bba40c1.tar.xz openssl-5001287c0dcd8ca4ffc564b360f86df79bba40c1.zip | |
Fix documentation errors, mainly caused by return values of BIO_ctrl
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16767)
Diffstat (limited to 'doc/man3/BIO_f_buffer.pod')
| -rw-r--r-- | doc/man3/BIO_f_buffer.pod | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/man3/BIO_f_buffer.pod b/doc/man3/BIO_f_buffer.pod index ed32e11d92..2eb6e8eab1 100644 --- a/doc/man3/BIO_f_buffer.pod +++ b/doc/man3/BIO_f_buffer.pod @@ -74,12 +74,13 @@ source/sink BIO is non blocking. BIO_f_buffer() returns the buffering BIO method. -BIO_get_buffer_num_lines() returns the number of lines buffered (may be 0). +BIO_get_buffer_num_lines() returns the number of lines buffered (may be 0) or +a negative value in case of errors. BIO_set_read_buffer_size(), BIO_set_write_buffer_size() and BIO_set_buffer_size() -return 1 if the buffer was successfully resized or 0 for failure. +return 1 if the buffer was successfully resized or <=0 for failure. -BIO_set_buffer_read_data() returns 1 if the data was set correctly or 0 if +BIO_set_buffer_read_data() returns 1 if the data was set correctly or <=0 if there was an error. =head1 SEE ALSO |