trying out distortos

1 files changed, 41 insertions, 0 deletions

diff --git a/include/sys/signal.h b/include/sys/signal.h
new file mode 100644
index 0000000..02509ac
--- /dev/null
+++ b/include/sys/signal.h
@@ -0,0 +1,41 @@
+/**
+ * \file
+ * \brief Override for newlib's sys/signal.h
+ *
+ * \author Copyright (C) 2015 Kamil Szczygiel http://www.distortec.com http://www.freddiechopin.info
+ *
+ * \par License
+ * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not
+ * distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDE_SYS_SIGNAL_H_
+#define INCLUDE_SYS_SIGNAL_H_
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif	/* def __cplusplus */
+
+/*---------------------------------------------------------------------------------------------------------------------+
+| global types
++---------------------------------------------------------------------------------------------------------------------*/
+
+/** pointer to function taking an int argument (required by newlib's signal.h) */
+typedef void (* _sig_func_ptr)(int);
+
+/** standard sigval union - integer and void pointer */
+union sigval
+{
+	/** integer signal value */
+	int sival_int;
+
+	/** pointer signal value */
+	void* sival_ptr;
+};
+
+#ifdef __cplusplus
+}	/* extern "C" */
+#endif	/* def __cplusplus */
+
+#endif	/* INCLUDE_SYS_SIGNAL_H_ */