diff options
Diffstat (limited to 'man/man3/pipe.3')
| -rw-r--r-- | man/man3/pipe.3 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/man/man3/pipe.3 b/man/man3/pipe.3 index ef4de313..3dadae02 100644 --- a/man/man3/pipe.3 +++ b/man/man3/pipe.3 @@ -25,7 +25,7 @@ is available for reading from After the pipe has been established, cooperating processes created by subsequent -.MR fork (2) +.MR fork 2 calls may pass data through the pipe with .I read @@ -53,14 +53,14 @@ calls. .\" .IR stat (3)). .PP When all the data has been read from a pipe and the writer has closed the pipe or exited, -.MR read (3) +.MR read 3 will return 0 bytes. Writes to a pipe with no reader will generate a note .BR "sys: write on closed pipe" . .SH SOURCE .B \*9/src/lib9/pipe.c .SH SEE ALSO -.MR intro (3) , -.MR read (3) +.MR intro 3 , +.MR read 3 .SH DIAGNOSTICS Sets .IR errstr . @@ -79,7 +79,7 @@ Unix pipes are not guaranteed to be bidirectional. In order to ensure a bidirectional channel, .I p9pipe creates Unix domain sockets via the -.MR socketpair (2) +.MR socketpair 2 instead of Unix pipes. .PP The implementation of pipes as Unix domain sockets @@ -89,11 +89,11 @@ Unix's dup device. If a Unix domain socket is open as file descriptor 0, some implementations disallow the opening of .BR /dev/fd/0 ; instead one must -.MR connect (2) +.MR connect 2 to it. If this functionality is important (as it is for -.MR rc (1) ), +.MR rc 1 ), one must .B #undef .B pipe |