diff options
Diffstat (limited to 'lib/libc/sys/select.2')
| -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. |