extern.h revision 1.13 
1/*	$NetBSD: extern.h,v 1.13 2006/05/17 20:36:50 christos Exp $	*/
2
3/*
4 * Copyright (c) 1997 Christos Zoulas.  All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 *    must display the following acknowledgement:
16 *	This product includes software developed by Christos Zoulas.
17 * 4. The name of the author may not be used to endorse or promote products
18 *    derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32__BEGIN_DECLS
33extern char *__minbrk;
34int __getcwd __P((char *, size_t));
35int __getlogin __P((char *, size_t));
36int __setlogin __P((const char *));
37void _resumecontext __P((void));
38const char *__strerror __P((int , char *, size_t));
39const char *__strsignal __P((int , char *, size_t));
40char *__dtoa __P((double, int, int, int *, int *, char **));
41void __freedtoa __P((char *));
42int __sysctl __P((const int *, unsigned int, void *, size_t *,
43		  const void *, size_t));
44
45struct sigaction;
46int __sigaction_sigtramp __P((int, const struct sigaction *,
47    struct sigaction *, const void *, int));
48
49#ifdef WIDE_DOUBLE
50char *__hdtoa(double, const char *, int, int *, int *, char **);
51char *__hldtoa(long double, const char *, int, int *, int *,  char **);
52char *__ldtoa(long double *, int, int, int *, int *, char **);
53#endif
54
55__END_DECLS
56