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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/mod_system.yo | 5 |
2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2015-08-10 Peter Stephenson <p.stephenson@samsung.com> + + * 35885: Doc/Zsh/mod_system.zo: document how to close + fd's opened with sysopen. + 2015-08-09 Barton E. Schaefer <schaefer@zsh.org> * 36033: Src/glob.c, Src/pattern.c: a few more queue_signals() diff --git a/Doc/Zsh/mod_system.yo b/Doc/Zsh/mod_system.yo index 5feb7dd99..7f2009b43 100644 --- a/Doc/Zsh/mod_system.yo +++ b/Doc/Zsh/mod_system.yo @@ -68,6 +68,11 @@ item(tt(trunc))( truncate file to size 0 ) enditem() + +To close the file, use one of the following: + +example(tt(exec {)var(fd)tt(}<&-) +tt(exec {)var(fd)tt(}>&-)) ) findex(sysread) redef(SPACES)(0)(tt(ifztexi(NOTRANS(@ @ @ @ @ @ @ @ ))ifnztexi( ))) |