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17 lines
487 B
Groff
17 lines
487 B
Groff
24 years ago
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.TH socket_local4 3
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.SH NAME
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socket_local4 \- get local IP address of socket
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.SH SYNTAX
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.B #include <socket.h>
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int \fBsocket_local4\fP(int \fIs\fR,char \fIip\fR[4],uint16 *\fIport\fR);
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.SH DESCRIPTION
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socket_local4 returns the local IP address and port for the UDP or TCP
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socket \fIs\fR and writes the IP address to \fIip\fR and the port to
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\fIport\fR.
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If something goes wrong, socket_local4 returns -1, setting errno
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appropriately.
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.SH "SEE ALSO"
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socket_accept4(3), socket_remote4(3)
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