blob: ad542d6f71d9e0462142920444af593ab254fe6e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
<refentry id="reffeat">
<refmeta>
<refentrytitle>ne_has_support</refentrytitle>
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
<refname id="ne_has_support">ne_has_support</refname>
<refpurpose>determine feature support status</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis>
<funcsynopsisinfo>#include <ne_utils.h></funcsynopsisinfo>
<funcprototype>
<funcdef>int <function>ne_has_support</function></funcdef>
<paramdef>int <parameter>feature</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>The <function>ne_has_support</function> function can be used
to determine whether a particular optional feature, given by the
feature code <parameter>feature</parameter>, is supported. The
following feature codes are available:
<variablelist>
<varlistentry>
<term><constant>NE_FEATURE_SSL</constant></term>
<listitem>
<simpara>Indicates support for SSL/TLS</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><constant>NE_FEATURE_ZLIB</constant></term>
<listitem>
<simpara>Indicates support for compressed responses</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><constant>NE_FEATURE_IPV6</constant></term>
<listitem>
<simpara>Indicates support for IPv6</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><constant>NE_FEATURE_LFS</constant></term>
<listitem>
<simpara>Indicates support for large files</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><constant>NE_FEATURE_SOCKS</constant></term>
<listitem>
<simpara>Indicates support for SOCKSv5</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><constant>NE_FEATURE_TS_SSL</constant></term>
<listitem>
<simpara>Indicates support for thread-safe SSL
initialization — see <xref linkend="ne_sock_init"/></simpara>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1>
<title>Return value</title>
<para><function>ne_has_support</function> returns non-zero if
the given feature is supported, or zero otherwise.</para>
</refsect1>
<refsect1>
<title>See also</title>
<para><xref linkend="refvers"/>, <xref linkend="refsockinit"/></para>
</refsect1>
</refentry>
|