diff options
| -rw-r--r-- | man7/pipe.7 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/man7/pipe.7 b/man7/pipe.7 index a5515a1762..81ad3f49da 100644 --- a/man7/pipe.7 +++ b/man7/pipe.7 @@ -145,7 +145,7 @@ See for more information. .SS PIPE_BUF -POSIX.1-2001 says that +POSIX.1 says that .BR write (2)s of less than .B PIPE_BUF @@ -155,7 +155,7 @@ Writes of more than .B PIPE_BUF bytes may be nonatomic: the kernel may interleave the data with data written by other processes. -POSIX.1-2001 requires +POSIX.1 requires .B PIPE_BUF to be at least 512 bytes. (On Linux, @@ -237,7 +237,7 @@ is supported for pipes and FIFOs only since kernel 2.6. .SS Portability notes On some systems (but not Linux), pipes are bidirectional: data can be transmitted in both directions between the pipe ends. -According to POSIX.1-2001, pipes need only need be unidirectional. +According to POSIX.1, pipes need only need be unidirectional. Portable applications should avoid reliance on bidirectional pipe semantics. .SH SEE ALSO |