diff options
| -rw-r--r-- | lib/libc/sys/sigpending.2 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/sys/sigpending.2 b/lib/libc/sys/sigpending.2 index c9d28967078e..e05d186587c2 100644 --- a/lib/libc/sys/sigpending.2 +++ b/lib/libc/sys/sigpending.2 @@ -62,9 +62,14 @@ indicates an error occurred and .Va errno is set to indicated the reason. .Sh ERRORS -The .Fn sigpending -function does not currently detect any errors. +will fail if: +.Bl -tag -width Er +.It Bq Er EFAULT +The +.Fa set +argument specified an invalid address. +.El .Sh SEE ALSO .Xr sigaction 2 , .Xr sigprocmask 2 |