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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2018-08-06 22:38:23 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2018-08-06 22:38:23 +0200
commitb7a9421abd7002f5a29c40c90b15ade7c7b04510 (patch)
treebd664a053a90796051e95355a5f54ccdbd871738 /sysdeps/mach/hurd
parentbce59d5656a8c4737582600d5bef0c99bb7dc923 (diff)
parentcf846115ddeb2b42d218907b10b5da4507d2bde1 (diff)
Merge commit 'refs/top-bases/tschwinge/Roger_Whittaker' into tschwinge/Roger_Whittaker
Diffstat (limited to 'sysdeps/mach/hurd')
-rw-r--r--sysdeps/mach/hurd/bits/sigaction.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/bits/sigaction.h b/sysdeps/mach/hurd/bits/sigaction.h
index 7ad6a326bb..d7db36f611 100644
--- a/sysdeps/mach/hurd/bits/sigaction.h
+++ b/sysdeps/mach/hurd/bits/sigaction.h
@@ -16,6 +16,9 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
+#ifndef _BITS_SIGACTION_H
+#define _BITS_SIGACTION_H 1
+
#ifndef _SIGNAL_H
# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
#endif
@@ -79,3 +82,5 @@ struct sigaction
#define SIG_BLOCK 1 /* Block signals. */
#define SIG_UNBLOCK 2 /* Unblock signals. */
#define SIG_SETMASK 3 /* Set the set of blocked signals. */
+
+#endif