set default newlib dir's structure

git-svn-id: svn://kolibrios.org@4874 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/libc/stdlib/exit.c

@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 1990 Regents of the University of California.
+ * All rights reserved.
+ *
+ * %sccs.include.redist.c%
+ */
+
+/*
+FUNCTION
+<<exit>>---end program execution
+
+INDEX
+	exit
+
+ANSI_SYNOPSIS
+	#include <stdlib.h>
+	void exit(int <[code]>);
+
+TRAD_SYNOPSIS
+	#include <stdlib.h>
+	void exit(<[code]>)
+	int <[code]>;
+
+DESCRIPTION
+Use <<exit>> to return control from a program to the host operating
+environment.  Use the argument <[code]> to pass an exit status to the
+operating environment: two particular values, <<EXIT_SUCCESS>> and
+<<EXIT_FAILURE>>, are defined in `<<stdlib.h>>' to indicate success or
+failure in a portable fashion.
+
+<<exit>> does two kinds of cleanup before ending execution of your
+program.  First, it calls all application-defined cleanup functions
+you have enrolled with <<atexit>>.  Second, files and streams are
+cleaned up: any pending output is delivered to the host system, each
+open file or stream is closed, and files created by <<tmpfile>> are
+deleted.
+
+RETURNS
+<<exit>> does not return to its caller.
+
+PORTABILITY
+ANSI C requires <<exit>>, and specifies that <<EXIT_SUCCESS>> and
+<<EXIT_FAILURE>> must be defined.
+
+Supporting OS subroutines required: <<_exit>>.
+*/
+
+#include <stdlib.h>
+#include <unistd.h>	/* for _exit() declaration */
+#include <reent.h>
+#include "atexit.h"
+
+/*
+ * Exit, flushing stdio buffers if necessary.
+ */
+
+void
+_DEFUN (exit, (code),
+	int code)
+{
+  __call_exitprocs (code, NULL);
+
+  if (_GLOBAL_REENT->__cleanup)
+    (*_GLOBAL_REENT->__cleanup) (_GLOBAL_REENT);
+  _exit (code);
+}