1 files changed, 36 insertions, 0 deletions
diff --git a/contrib/opie/libmissing/sigaddset.c b/contrib/opie/libmissing/sigaddset.c
new file mode 100644
index 000000000000..56a613bf68c9
--- /dev/null
+++ b/contrib/opie/libmissing/sigaddset.c
@@ -0,0 +1,36 @@
+/* sigaddset.c: A replacement for the sigaddset function
+
+%%% copyright-cmetz
+This software is Copyright 1996 by Craig Metz, All Rights Reserved.
+The Inner Net License Version 2 applies to this software.
+You should have received a copy of the license with this software. If
+you didn't get a copy, you may request one from <license@inner.net>.
+
+        History:
+
+	Created by cmetz for OPIE 2.2.
+*/
+
+#include "opie_cfg.h"
+
+#ifndef _NSIG
+#ifdef NSIG
+#define _NSIG NSIG
+#else /* NSIG */
+#define _NSIG 32
+#endif /* NSIG */
+#endif /* _NSIG */
+
+#include "opie.h"
+
+int sigaddset FUNCTION((set, signum), sigset_t *set AND int signum)
+{
+#if sizeof(sigset_t) != sizeof(int)
+Sorry, we don't currently support your system.
+#else /* sizeof(sigset_t) != sizeof(int) */
+	if (set && (signum > 0) && (signum < _NSIG))
+		*set |= 1 << (signum - 1);
+#endif /* sizeof(sigset_t) != sizeof(int) */
+
+	return 0;
+}