Move signal compat code into bsd-signal.{c,h}

1 files changed, 39 insertions, 0 deletions

diff --git a/openbsd-compat/bsd-signal.h b/openbsd-compat/bsd-signal.h
new file mode 100644
index 00000000..4cb8cb7a
--- /dev/null
+++ b/openbsd-compat/bsd-signal.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _BSD_SIGNAL_H
+#define _BSD_SIGNAL_H
+
+#include "includes.h"
+
+#ifndef _NSIG
+# ifdef NSIG
+#  define _NSIG NSIG
+# else
+#  define _NSIG 128
+# endif
+#endif
+
+/* wrapper for signal interface */
+typedef void (*mysig_t)(int);
+mysig_t mysignal(int sig, mysig_t act);
+#define signal(a,b) mysignal(a,b)
+
+#if !defined(HAVE_STRSIGNAL)
+char *strsignal(int);
+#endif
+
+#endif /* _BSD_SIGNAL_H */