NetBSD/lib/libc/gen/_err.c

/*	$NetBSD: _err.c,v 1.10 2005/07/16 18:01:38 christos Exp $	*/

/*
 * J.T. Conklin, December 12, 1994
 * Public Domain
 */

#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: _err.c,v 1.10 2005/07/16 18:01:38 christos Exp $");
#endif /* LIBC_SCCS and not lint */

#if defined(__indr_reference) && !defined(__lint__)
__indr_reference(_err, err)
#else

#define	__NO_NAMESPACE_H	/* XXX */
#define	_err	err
#define	_verr	verr
#define	rcsid	_rcsid
#include "err.c"

#endif
Ignore indirect references when linting. XXX: All this is done backwards, and is a mess. Really the _foo.c files should include the _foo function definition, not the foo.c files, like everywhere else. 2005-07-16 22:01:38 +04:00			`/* $NetBSD: _err.c,v 1.10 2005/07/16 18:01:38 christos Exp $ */`
RCS Id Police. 1998-01-09 06:15:09 +03:00
Rework indirect reference support as outlined by my recent message to the tech-userlevel mailing list. 1994-12-13 01:41:50 +03:00			`/*`
			`* J.T. Conklin, December 12, 1994`
			`* Public Domain`
			`*/`

			`#include <sys/cdefs.h>`
Add missing __RCSID() 2005-06-12 09:34:34 +04:00			`#if defined(LIBC_SCCS) && !defined(lint)`
Ignore indirect references when linting. XXX: All this is done backwards, and is a mess. Really the _foo.c files should include the _foo function definition, not the foo.c files, like everywhere else. 2005-07-16 22:01:38 +04:00			`__RCSID("$NetBSD: _err.c,v 1.10 2005/07/16 18:01:38 christos Exp $");`
Add missing __RCSID() 2005-06-12 09:34:34 +04:00			`#endif /* LIBC_SCCS and not lint */`
Rework indirect reference support as outlined by my recent message to the tech-userlevel mailing list. 1994-12-13 01:41:50 +03:00
Ignore indirect references when linting. XXX: All this is done backwards, and is a mess. Really the _foo.c files should include the _foo function definition, not the foo.c files, like everywhere else. 2005-07-16 22:01:38 +04:00			`#if defined(__indr_reference) && !defined(__lint__)`
__warn_references and __indr_reference semicolon fixups. From Chris Demetriou <cgd@pa.dec.com>. 1997-11-05 02:52:05 +03:00			`__indr_reference(_err, err)`
make libc work again, on systems that don't support __warn_reference 1994-12-18 14:32:37 +03:00			`#else`

"Fix" the non-__indr_reference verions of the user-callable versions of these functions. This is somewhat of a kludge, but there is not much else we can do for this case. Because of how the callable versions are created, by CPP trickery and inclusion of another .c file, we cannot allow the included .c file to pull in "namespace.h", since it undoes the CPP trickery we have performed. Introduce a CPP macro that prevents the included .c file from pulling in "namespace.h". 1997-07-18 01:33:14 +04:00			`#define __NO_NAMESPACE_H /* XXX */`
make libc work again, on systems that don't support __warn_reference 1994-12-18 14:32:37 +03:00			`#define _err err`
#define _verr* to verr*, to make these use prototypes correctly and compile in the "no indr_references" case. 1996-04-18 03:05:44 +04:00			`#define _verr verr`
make libc work again, on systems that don't support __warn_reference 1994-12-18 14:32:37 +03:00			`#define rcsid _rcsid`
			`#include "err.c"`

			`#endif`