minix/lib/libc/include/extern.h

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/* $NetBSD: extern.h,v 1.21 2012/10/11 17:09:56 christos Exp $ */
/*
* Copyright (c) 1997 Christos Zoulas. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef __minix
#include <sys/types.h>
#endif
#include <stdarg.h>
#include <ucontext.h>
__BEGIN_DECLS
extern char *__minbrk;
int __getcwd(char *, size_t);
int __getlogin(char *, size_t);
int __setlogin(const char *);
void _resumecontext(void) __dead;
const char *__strerror(int , char *, size_t);
const char *__strsignal(int , char *, size_t);
char *__dtoa(double, int, int, int *, int *, char **);
void __freedtoa(char *);
int __sysctl(const int *, unsigned int, void *, size_t *, const void *, size_t);
struct sigaction;
int __sigaction_sigtramp(int, const struct sigaction *,
struct sigaction *, const void *, int);
#ifdef WIDE_DOUBLE
char *__hdtoa(double, const char *, int, int *, int *, char **);
char *__hldtoa(long double, const char *, int, int *, int *, char **);
char *__ldtoa(long double *, int, int, int *, int *, char **);
#endif
#ifndef __LIBC12_SOURCE__
struct syslog_data;
void syslog_ss(int, struct syslog_data *, const char *, ...)
__RENAME(__syslog_ss60) __printflike(3, 4);
void vsyslog_ss(int, struct syslog_data *, const char *, va_list)
__RENAME(__vsyslog_ss60) __printflike(3, 0);
void syslogp_ss(int, struct syslog_data *, const char *, const char *,
const char *, ...) __RENAME(__syslogp_ss60) __printflike(5, 0);
void vsyslogp_ss(int, struct syslog_data *, const char *, const char *,
const char *, va_list) __RENAME(__vsyslogp_ss60) __printflike(5, 0);
#endif
int snprintf_ss(char * __restrict, size_t, const char * __restrict, ...)
__printflike(3, 4);
int vsnprintf_ss(char * __restrict, size_t, const char * __restrict,
va_list) __printflike(3, 0);
void _malloc_prefork(void);
void _malloc_postfork(void);
int _sys_setcontext(const ucontext_t *);
__END_DECLS