diff options
Diffstat (limited to 'cpukit/posix/src/sigaction.c')
-rw-r--r-- | cpukit/posix/src/sigaction.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/posix/src/sigaction.c b/cpukit/posix/src/sigaction.c index b986d97ba1..a8d48f9f3b 100644 --- a/cpukit/posix/src/sigaction.c +++ b/cpukit/posix/src/sigaction.c @@ -43,7 +43,7 @@ int sigaction( *oact = _POSIX_signals_Vectors[ sig ]; if ( !sig ) - return 0; + rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(sig) ) rtems_set_errno_and_return_minus_one( EINVAL ); |