diff options
Diffstat (limited to 'bits/sigcontext.h')
| -rw-r--r-- | bits/sigcontext.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bits/sigcontext.h b/bits/sigcontext.h index 46e4df8c64..576fd30c37 100644 --- a/bits/sigcontext.h +++ b/bits/sigcontext.h @@ -17,6 +17,10 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#ifndef _SIGNAL_H +# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead." +#endif + /* State of this thread when the signal was taken. */ struct sigcontext { |