Initial revision

lib/ansi/raise.c

@@ -0,0 +1,21 @@
+/*
+ * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
+ * See the copyright notice in the ACK home directory, in the file "Copyright".
+ */
+/* $Header$ */
+
+#if	defined(_POSIX_SOURCE)
+#include	<sys/types.h>
+#endif
+#include	<signal.h>
+
+int _kill(int pid, int sig);
+pid_t _getpid(void);
+
+int
+raise(int sig)
+{
+	if (sig < 0 || sig > _NSIG)
+		return -1;
+	return _kill(_getpid(), sig);
+}