diff options
Diffstat (limited to 'lib/libc/gen/signal.3')
| -rw-r--r-- | lib/libc/gen/signal.3 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libc/gen/signal.3 b/lib/libc/gen/signal.3 index a311e86..c536cd7 100644 --- a/lib/libc/gen/signal.3 +++ b/lib/libc/gen/signal.3 @@ -135,7 +135,7 @@ is possible on a descriptor (see .Pp The .Fa sig -parameter specifies which signal was received. +argument specifies which signal was received. The .Fa func procedure allows a user to choose the action upon receipt of a signal. @@ -218,7 +218,9 @@ will fail and no action will take place if one of the following occur: .Bl -tag -width Er .It Bq Er EINVAL +The .Fa sig +argument is not a valid signal number. .It Bq Er EINVAL An attempt is made to ignore or supply a handler for |
