diff options
Diffstat (limited to 'libio/iostream.texi')
| -rw-r--r-- | libio/iostream.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libio/iostream.texi b/libio/iostream.texi index 54ccced6e71..641cd7da22f 100644 --- a/libio/iostream.texi +++ b/libio/iostream.texi @@ -1595,7 +1595,7 @@ convenient, but it does cost some extra overhead. If you set things up to use the implementation of @code{stdio} provided with this library, then @code{cin}, @code{cout}, and @code{cerr} will be -set up to to use @code{stdiobuf} objects, since you get their benefits +set up to use @code{stdiobuf} objects, since you get their benefits for free. @xref{Stdio,,C Input and Output}. @ignore @@ -1624,7 +1624,7 @@ If @var{mode} is @samp{ios::in}, standard output from the program is sent to a pipe; you can read from the pipe by reading from the @code{procbuf}. (This is similar to @w{@samp{popen(@var{command}, "r")}}.) -If @var{mode} is @samp{ios::out}, output written written to the +If @var{mode} is @samp{ios::out}, output written to the @code{procbuf} is written to a pipe; the program is set up to read its standard input from (the other end of) the pipe. (This is similar to @w{@samp{popen(@var{command}, "w")}}.) |