shithub: 9intro

ref: 87288afa5ac476efb3ef1ed40df658427339f13e
dir: /progs/ann.c.ms/

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.P1
.ps -1
.ti -1i
.B
.BX ann.c
.ps +1
.CW
.ps -2
.vs .15i
#include <u.h>
#include <libc.h>

void
main(int argc, char* argv[])
{
	int	cfd;
	char	dir[40];

	cfd = announce("tcp!*!9988", dir);
	if (cfd < 0)
		sysfatal("announce: %r");
	print("announced in %s\en", dir);
	for(;;)
		sleep(1000);
}
.ps +2
.P2