1 b3994ec5 2003-12-11 devnull #include <u.h>
2 b3994ec5 2003-12-11 devnull #define NOPLAN9DEFINES
3 b3994ec5 2003-12-11 devnull #include <libc.h>
4 b3994ec5 2003-12-11 devnull #include <sys/socket.h>
7 2277c5d7 2004-03-21 devnull * We use socketpair to get a two-way pipe.
8 2277c5d7 2004-03-21 devnull * The pipe still doesn't preserve message boundaries.
9 2277c5d7 2004-03-21 devnull * Worse, it cannot be reopened via /dev/fd/NNN on Linux.
12 b3994ec5 2003-12-11 devnull p9pipe(int fd[2])
14 c91bd328 2004-03-05 devnull return socketpair(AF_UNIX, SOCK_STREAM, 0, fd);