diff options
| author | Warner Losh <imp@FreeBSD.org> | 2007-12-19 03:33:13 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2007-12-19 03:33:13 +0000 |
| commit | 19166a39980c2dc1f067009c3bfed798355a4c33 (patch) | |
| tree | 47da5ee48b63465d3effc1b288735c3fce71ad51 | |
| parent | d6c43faea59f5494b67c144a0bba68588374cf1c (diff) | |
| download | src-19166a39980c2dc1f067009c3bfed798355a4c33.tar.gz src-19166a39980c2dc1f067009c3bfed798355a4c33.zip | |
Add note about other systems.
Notes
Notes:
svn path=/head/; revision=174765
| -rw-r--r-- | lib/libc/sys/select.2 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc/sys/select.2 b/lib/libc/sys/select.2 index 17fdbc4be31b..2435e3701f12 100644 --- a/lib/libc/sys/select.2 +++ b/lib/libc/sys/select.2 @@ -222,3 +222,6 @@ Thus, it is unwise to assume that the timeout value will be unmodified by the .Fn select system call. +.Fx +does not modify the return value, which can cause problems for applications +ported from other systems. |