diff options
Diffstat (limited to 'secure/lib/libcrypto/man/BIO_f_buffer.3')
| -rw-r--r-- | secure/lib/libcrypto/man/BIO_f_buffer.3 | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/secure/lib/libcrypto/man/BIO_f_buffer.3 b/secure/lib/libcrypto/man/BIO_f_buffer.3 index bac5af9b3ba2..ecb04e40adf0 100644 --- a/secure/lib/libcrypto/man/BIO_f_buffer.3 +++ b/secure/lib/libcrypto/man/BIO_f_buffer.3 @@ -128,26 +128,26 @@ .rm #[ #] #H #V #F C .\" ======================================================================== .\" -.IX Title "BIO_f_buffer 3" -.TH BIO_f_buffer 3 "2018-08-14" "1.0.2p" "OpenSSL" +.IX Title "BIO_F_BUFFER 3" +.TH BIO_F_BUFFER 3 "2018-09-11" "1.1.1" "OpenSSL" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" -BIO_f_buffer \- buffering BIO +BIO_get_buffer_num_lines, BIO_set_read_buffer_size, BIO_set_write_buffer_size, BIO_set_buffer_size, BIO_set_buffer_read_data, BIO_f_buffer \&\- buffering BIO .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/bio.h> \& -\& BIO_METHOD * BIO_f_buffer(void); +\& const BIO_METHOD *BIO_f_buffer(void); \& -\& #define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL) -\& #define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0) -\& #define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1) -\& #define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL) -\& #define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf) +\& long BIO_get_buffer_num_lines(BIO *b); +\& long BIO_set_read_buffer_size(BIO *b, long size); +\& long BIO_set_write_buffer_size(BIO *b, long size); +\& long BIO_set_buffer_size(BIO *b, long size); +\& long BIO_set_buffer_read_data(BIO *b, void *buf, long num); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" @@ -173,7 +173,9 @@ bytes of \fBbuf\fR. If \fBnum\fR is larger than the current buffer size the buff is expanded. .SH "NOTES" .IX Header "NOTES" -Buffering BIOs implement \fIBIO_gets()\fR by using \fIBIO_read()\fR operations on the +These functions, other than \fIBIO_f_buffer()\fR, are implemented as macros. +.PP +Buffering BIOs implement \fIBIO_gets()\fR by using \fIBIO_read_ex()\fR operations on the next \s-1BIO\s0 in the chain. By prepending a buffering \s-1BIO\s0 to a chain it is therefore possible to provide \fIBIO_gets()\fR functionality if the following BIOs do not support it (for example \s-1SSL\s0 BIOs). @@ -196,9 +198,16 @@ return 1 if the buffer was successfully resized or 0 for failure. there was an error. .SH "SEE ALSO" .IX Header "SEE ALSO" -\&\s-1\fIBIO\s0\fR\|(3), +\&\fIbio\fR\|(7), \&\fIBIO_reset\fR\|(3), \&\fIBIO_flush\fR\|(3), \&\fIBIO_pop\fR\|(3), -\&\fIBIO_ctrl\fR\|(3), -\&\fIBIO_int_ctrl\fR\|(3) +\&\fIBIO_ctrl\fR\|(3). +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved. +.PP +Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use +this file except in compliance with the License. You can obtain a copy +in the file \s-1LICENSE\s0 in the source distribution or at +<https://www.openssl.org/source/license.html>. |