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- /* Copyright (C) 1993 Aladdin Enterprises. All rights reserved.
-
- This file is part of Ghostscript.
-
- Ghostscript is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY. No author or distributor accepts responsibility
- to anyone for the consequences of using it or for whether it serves any
- particular purpose or works at all, unless he says so in writing. Refer
- to the Ghostscript General Public License for full details.
-
- Everyone is granted permission to copy, modify and redistribute
- Ghostscript, but only under the conditions described in the Ghostscript
- General Public License. A copy of this license is supposed to have been
- given to you along with Ghostscript so you can know your rights and
- responsibilities. It should be in a file named COPYING. Among other
- things, the copyright notice and this notice must be preserved on all
- copies. */
-
- /* errno_.h */
- /* Generic substitute for Unix errno.h */
-
- /* We must include std.h before any file that includes sys/types.h. */
- #include "std.h"
-
- /* All environments provide errno.h, but in some of them, errno.h */
- /* only defines the error numbers, and doesn't declare errno. */
- #include <errno.h>
- #ifndef errno /* in case it was #defined (very implausible!) */
- extern int errno;
- #endif
-