diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-05-08 18:24:49 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:44 +0200 |
| commit | c0a3eaf88aa51f49927fe07ddca025f3bc31f5ac (patch) | |
| tree | f2a9d3e15edc2d476b7af788c0e3da7dd7d252f3 /libc/signal | |
| parent | 5aa7aa7fa7ec2a0fe567ac0b2595b46add6f3594 (diff) | |
sigset-cvt-mask.h: add a guard to allow including it twice
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/signal')
| -rw-r--r-- | libc/signal/sigset-cvt-mask.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/signal/sigset-cvt-mask.h b/libc/signal/sigset-cvt-mask.h index d4c2dc7ca..93ea36f5e 100644 --- a/libc/signal/sigset-cvt-mask.h +++ b/libc/signal/sigset-cvt-mask.h @@ -19,6 +19,9 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#ifndef _SIGSET_CVT_MASK_H +#define _SIGSET_CVT_MASK_H + #include <string.h> static __inline__ void __attribute__ ((unused)) @@ -36,3 +39,5 @@ sigset_get_old_mask (const sigset_t *set) { return (unsigned int) set->__val[0]; } + +#endif |