first draft

memunlockall.c

@@ -0,0 +1,23 @@
+/*
+ * $smu-mark$
+ * $name: memunlockall.c$
+ * $other_author: Alfonso De Gregorio <dira@speedcom.it>
+ * $other_copyright: Copyright (C) 1999 by Alfonso De Gregorio
+ * $license: This software is under GPL version 2 of license$
+ * $date: Fri Nov  5 11:55:48 MET 1999$
+ * $rev: 2$
+ */
+
+#include <unistd.h>
+#include <sys/mman.h>
+
+int memunlockall(void)
+{
+/* #ifdef _POSIX_MEMLOCK */
+/* NJ: better to test _POSIX_MEMLOCK value */
+#if _POSIX_MEMLOCK == 1
+	return ( munlockall() );
+#endif
+	return(-1);
+}
+