1 /* $NetBSD: extern.h,v 1.12 2006/02/24 19:33:09 drochner 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 33 extern char *__minbrk; 34 int __getcwd __P((char *, size_t)); 35 int __getlogin __P((char *, size_t)); 36 int __setlogin __P((const char *)); 37 void _resumecontext __P((void)); 38 const char *__strerror __P((int , char *, size_t)); 39 const char *__strsignal __P((int , char *, size_t)); 40 char *__dtoa __P((double, int, int, int *, int *, char **)); 41 void __freedtoa __P((char *)); 42 int __sysctl __P((const int *, unsigned int, void *, size_t *, 43 const void *, size_t)); 44 45 struct sigaction; 46 int __sigaction_sigtramp __P((int, const struct sigaction *, 47 struct sigaction *, const void *, int)); 48 49 struct _dirdesc; 50 void _seekdir_unlocked(struct _dirdesc *, long); 51 long _telldir_unlocked(const struct _dirdesc *); 52 #ifndef __LIBC12_SOURCE__ 53 struct dirent; 54 struct dirent *_readdir_unlocked(struct _dirdesc *) __RENAME(___readdir_unlocked30); 55 #endif 56 57 #ifdef WIDE_DOUBLE 58 char *__hdtoa(double, const char *, int, int *, int *, char **); 59 char *__hldtoa(long double, const char *, int, int *, int *, char **); 60 char *__ldtoa(long double *, int, int, int *, int *, char **); 61 #endif 62 63 __END_DECLS 64