ref: 2b99422480d596ebc26921c87c6bb81a07949f3e
dir: /src/ann.c/
#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\n", dir); for(;;) sleep(1000); }