From: Bruno Haible <bruno@clisp.org>
Date: Thu, 31 Mar 2011 16:07:13 +0000 (+0200)
Subject: nonblocking: Tweak comment.
X-Git-Tag: v0.1~3009
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=b992f808afff3fe119605430e52986c8a72a858b;p=gnulib.git

nonblocking: Tweak comment.
---

diff --git a/lib/nonblocking.h b/lib/nonblocking.h
index f5835dedd..48a2da885 100644
--- a/lib/nonblocking.h
+++ b/lib/nonblocking.h
@@ -26,8 +26,9 @@
    - A write() call returns -1 with errno set to EAGAIN when it cannot
      transport the requested amount of data (but at most one pipe buffer)
      without blocking.
-   Non-blocking I/O is most useful for character devices.  Whether it
-   also works on regular files and block devices is platform dependent.
+   Non-blocking I/O is most useful for character devices, pipes, and sockets.
+   Whether it also works on regular files and block devices is platform
+   dependent.
 
    There are three modern alternatives to non-blocking I/O:
      - use select() or poll() followed by read() or write() if the descriptor