diff options
Diffstat (limited to 'otherlibs/unix/kill.c')
| -rw-r--r-- | otherlibs/unix/kill.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/otherlibs/unix/kill.c b/otherlibs/unix/kill.c index d9ff474bc..de84a044f 100644 --- a/otherlibs/unix/kill.c +++ b/otherlibs/unix/kill.c @@ -25,7 +25,7 @@ value unix_kill(pid, signal) /* ML */ sig = Int_val(signal); if (sig < 0) { sig = posix_signals[-sig-1]; - if (sig == 0) invalid_argument("Unix.kill: unavailable signal"); + if (sig < 0) invalid_argument("Sys.signal: unavailable signal"); } if (kill(Int_val(pid), sig) == -1) uerror("kill", Nothing); |