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Diffstat (limited to 'libexec/ld.so/sh/syscall.h')
| -rw-r--r-- | libexec/ld.so/sh/syscall.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/libexec/ld.so/sh/syscall.h b/libexec/ld.so/sh/syscall.h new file mode 100644 index 00000000000..be119fc778a --- /dev/null +++ b/libexec/ld.so/sh/syscall.h @@ -0,0 +1,64 @@ +/* $OpenBSD: syscall.h,v 1.1 2006/11/10 07:44:58 drahn Exp $ */ + +/* + * Copyright (c) 2001 Niklas Hallqvist + * + * 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. + * + */ + +#ifndef __DL_SYSCALL_H__ +#define __DL_SYSCALL_H__ + +#include <sys/syscall.h> +#include <sys/stat.h> +#include <sys/signal.h> + +#ifndef _dl_MAX_ERRNO +#define _dl_MAX_ERRNO 4096 +#endif +#define _dl_check_error(__res) \ + ((int) __res < 0 && (int) __res >= -_dl_MAX_ERRNO) + +int _dl_close(int); +int _dl_exit(int); +int _dl_issetugid(void); +long _dl__syscall(quad_t, ...); +int _dl_mprotect(const void *, int, int); +int _dl_munmap(const void *, unsigned int); +int _dl_open(const char *, unsigned int); +int _dl_read(int, const char *, int); +int _dl_stat(const char *, struct stat *); +int _dl_fstat(int, struct stat *); +int _dl_fcntl(int, int, ...); +int _dl_getdirentries(int, char*, int, long *); +int _dl_sigprocmask(int, const sigset_t *, sigset_t *); +int _dl_sysctl(int *, u_int, void *, size_t *, void *, size_t); +int _dl_gettimeofday(struct timeval *tp, struct timezone *tzp); + +static inline off_t +_dl_lseek(int fildes, off_t offset, int whence) +{ + return _dl__syscall((quad_t)SYS_lseek, fildes, 0, offset, whence); +} + +#endif /*__DL_SYSCALL_H__*/ |