1 .\" $NetBSD: libcrypto.pl,v 1.3 2007/11/27 22:16:03 christos Exp $
3 .\" Automatically generated by Pod::Man 2.16 (Pod::Simple 3.05)
6 .\" ========================================================================
7 .de Sh \" Subsection heading
15 .de Sp \" Vertical space (when we can't use .PP)
19 .de Vb \" Begin verbatim text
24 .de Ve \" End verbatim text
28 .\" Set up some character translations and predefined strings. \*(-- will
29 .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
30 .\" double quote, and \*(R" will give a right double quote. \*(C+ will
31 .\" give a nicer C++. Capital omega is used to do unbreakable dashes and
32 .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
33 .\" nothing in troff, for use with C<>.
35 .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
39 . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
40 . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
53 .\" Escape single quotes in literal strings from groff's Unicode transform.
57 .\" If the F register is turned on, we'll generate index entries on stderr for
58 .\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
59 .\" entries marked with X<> in POD. Of course, you'll have to process the
60 .\" output yourself in some meaningful fashion.
63 . tm Index:\\$1\t\\n%\t"\\$2"
73 .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
74 .\" Fear. Run. Save yourself. No user-serviceable parts.
75 . \" fudge factors for nroff and troff
84 . ds #H ((1u-(\\\\n(.fu%2u))*.13m)
90 . \" simple accents for nroff and troff
100 . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
101 . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
102 . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
103 . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
104 . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
105 . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
107 . \" troff and (daisy-wheel) nroff accents
108 .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
109 .ds 8 \h'\*(#H'\(*b\h'-\*(#H'
110 .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
111 .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
112 .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
113 .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
114 .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
115 .ds ae a\h'-(\w'a'u*4/10)'e
116 .ds Ae A\h'-(\w'A'u*4/10)'E
117 . \" corrections for vroff
118 .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
119 .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
120 . \" for low resolution devices (crt and lpr)
121 .if \n(.H>23 .if \n(.V>19 \
134 .\" ========================================================================
136 .IX Title "SSL_CTX_ctrl 3"
137 .TH SSL_CTX_ctrl 3 "2001-10-20" "1.1.0-dev" "OpenSSL"
138 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
139 .\" way too many mistakes in technical documents.
143 SSL_CTX_ctrl, SSL_CTX_callback_ctrl, SSL_ctrl, SSL_callback_ctrl \- internal handling functions for SSL_CTX and SSL objects
147 .IX Header "SYNOPSIS"
149 \& #include <openssl/ssl.h>
151 \& long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
152 \& long SSL_CTX_callback_ctrl(SSL_CTX *, int cmd, void (*fp)());
154 \& long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
155 \& long SSL_callback_ctrl(SSL *, int cmd, void (*fp)());
158 .IX Header "DESCRIPTION"
159 The SSL_*\fI_ctrl()\fR family of functions is used to manipulate settings of
160 the \s-1SSL_CTX\s0 and \s-1SSL\s0 objects. Depending on the command \fBcmd\fR the arguments
161 \&\fBlarg\fR, \fBparg\fR, or \fBfp\fR are evaluated. These functions should never
162 be called directly. All functionalities needed are made available via
163 other functions or macros.
165 .IX Header "RETURN VALUES"
166 The return values of the SSL*\fI_ctrl()\fR functions depend on the command
167 supplied via the \fBcmd\fR parameter.
169 .IX Header "SEE ALSO"