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.TH socket_bind4 3
.SH NAME
socket_bind4 \- set the local IP address and port of a socket
.SH SYNTAX
.B #include <libowfat/socket.h>
int \fBsocket_bind4\fP(int \fIs\fR,char \fIip\fR[4],uint16 \fIport\fR);
.SH DESCRIPTION
socket_bind4 sets the local IP address and TCP/UDP port of a TCP/UDP
socket \fIs\fR to \fIip\fR and \fIport\fR respectively.
If the IP address is 0.0.0.0, the operating system chooses a local IP
address. If \fIport\fR is 0, the operating system chooses a port.
Normally socket_bind4 returns 0. If anything goes wrong, socket_bind4
returns -1, setting errno appropriately.
.SH EXAMPLE
#include <libowfat/socket.h>
int \fIs\fR;
char \fIip\fR[4];
uint16 \fIp\fR;
\fIs\fR = socket_tcp4();
socket_bind4(s,ip,p);
socket_connect4(s,ip,p);
.SH "SEE ALSO"
socket_bind6(3)
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