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17 lines
560 B
17 lines
560 B
.TH socket_getifname 3 |
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.SH NAME |
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socket_getifname \- get interface name |
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.SH SYNTAX |
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.B #include <socket.h> |
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const char* \fBsocket_getifname\fP(uint32 \fIinterface\fR); |
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.SH DESCRIPTION |
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socket_getifname returns the symbolic interface name for a network |
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interface number. The returned char* is a static buffer in the libc. |
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If you query the named for more than one interface, you have to save the |
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name before calling \fBsocket_getifidx\fR again. |
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If something goes wrong, socket_getifname returns "[unknown]". |
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.SH "SEE ALSO" |
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socket_getifidx(3), socket_connect6(3)
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