diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/osproc.nim | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/pure/osproc.nim b/lib/pure/osproc.nim index 4cdd98c0d..915337f12 100644 --- a/lib/pure/osproc.nim +++ b/lib/pure/osproc.nim @@ -220,6 +220,10 @@ proc waitForExit*(p: Process, timeout: int = -1): int {.rtl, ## ## On posix, if the process has exited because of a signal, 128 + signal ## number will be returned. + ## + ## .. warning:: When working with `timeout` parameters, remember that the value is + ## typically expressed in milliseconds, and ensure that the correct unit of time + ## is used to avoid unexpected behavior. proc peekExitCode*(p: Process): int {.rtl, extern: "nosp$1", raises: [OSError], tags: [].} ## Return `-1` if the process is still running. Otherwise the process' exit code. |