1 /*

2 * Copyright (c) 2004 Gunnar Ritter

3 *

4 * This software is provided 'as-is', without any express or implied

5 * warranty. In no event will the authors be held liable for any damages

6 * arising from the use of this software.

7 *

8 * Permission is granted to anyone to use this software for any purpose,

9 * including commercial applications, and to alter it and redistribute

10 * it freely, subject to the following restrictions:

11 *

12 * 1. The origin of this software must not be misrepresented; you must not

13 * claim that you wrote the original software. If you use this software

14 * in a product, an acknowledgment in the product documentation would be

15 * appreciated but is not required.

16 *

17 * 2. Altered source versions must be plainly marked as such, and must not be

18 * misrepresented as being the original software.

19 *

20 * 3. This notice may not be removed or altered from any source distribution.

21 */

22 /* Sccsid @(#)sigset.h 1.9 (gritter) 1/22/06 */

23

24 #if defined (__FreeBSD__) || defined (__dietlibc__) || defined (__NetBSD__) || \

25 defined (__OpenBSD__) || defined (__DragonFly__) || defined (__APPLE__)

26

27 #ifndef SIG_HOLD

28 #define SIG_HOLD ((void (*)(int))2)

29 #endif /* !SIG_HOLD */

30

31 extern int sighold(int);

32 extern int sigignore(int);

33 extern int sigpause(int);

34 extern int sigrelse(int);

35 extern void (*sigset(int, void (*)(int)))(int);

36 extern void (*signal(int, void (*)(int)))(int);

37 #endif /* __FreeBSD__ || __dietlibc__ || __NetBSD__ || __OpenBSD__ ||

38 __DragonFly__ || __APPLE__ */