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[pf3gnuchains/gcc-fork.git] / libiberty / xexit.c

diff --git a/libiberty/xexit.c b/libiberty/xexit.c
index e8b1ed1..421e5e2 100644 (file)
--- a/libiberty/xexit.c
+++ b/libiberty/xexit.c
@@ -14,8 +14,20 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with libiberty; see the file COPYING.LIB.  If not, write
-to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA.  */
+
+/*
+
+@deftypefn Replacement void xexit (int @var{code})
+
+Terminates the program.  If any functions have been registered with
+the @code{xatexit} replacement function, they will be called first.
+Termination is handled via the system's normal @code{exit} call.
+
+@end deftypefn
+
+*/
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -29,11 +41,10 @@ Boston, MA 02111-1307, USA.  */
 
 /* This variable is set by xatexit if it is called.  This way, xmalloc
    doesn't drag xatexit into the link.  */
-void (*_xexit_cleanup) PARAMS ((void));
+void (*_xexit_cleanup) (void);
 
 void
-xexit (code)
-     int code;
+xexit (int code)
 {
   if (_xexit_cleanup != NULL)
     (*_xexit_cleanup) ();