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26 lines
606 B
26 lines
606 B
.TH socket_udp4 3 |
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.SH NAME |
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socket_udp4 \- create a non-blocking UDP/IP datagram socket |
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.SH SYNTAX |
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.B #include <socket.h> |
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int \fBsocket_udp4\fP(); |
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.SH DESCRIPTION |
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socket_udp4 creates a non-blocking UDP/IP datagram socket and returns a |
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file descriptor pointing to that socket. If something goes wrong, |
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socket_udp4 returns -1, setting errno appropriately, without allocating |
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any resources. |
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.SH EXAMPLE |
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#include <socket.h> |
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int \fIs\fR; |
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char \fIip\fR[4]; |
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uint16 \fIp\fR; |
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\fIs\fR = socket_udp4(); |
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socket_bind4(s,ip,p); |
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socket_connect4(s,ip,p); |
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.SH "SEE ALSO" |
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socket_bind4(3), socket_bind6(3)
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