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stat.h
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#ifndef SYS_STAT_H
#define SYS_STAT_H
/*
** $Filename: sys/stat.h $
** $Release$
** $Revision: 3.4 $
** $Date: 1994/05/02 19:25:39 $
**
** Unix-compatible stat() definitions for SAS/C
**
** Copyright © 1993,1994 AmiTCP/IP Group, <AmiTCP-Group@hut.fi>
** Helsinki University of Technology, Finland.
** All rights reserved.
*/
#ifndef SYS_TYPES_H
#include <sys/types.h>
#endif
struct __stat
{
dev_t st_dev; /* unique device id */
ino_t st_ino; /* inode of file (key block) */
mode_t st_mode; /* Unix style mode */
u_short st_nlink; /* number of links (unimplemented) */
uid_t st_uid; /* owner's user ID */
gid_t st_gid; /* owner's group ID */
dev_t st_rdev; /* special file ID (unimplemented) */
off_t st_size; /* file size */
time_t st_atime; /* Time of last access */
time_t st_mtime; /* Last modification time */
time_t st_ctime; /* Last file status change time */
long st_blksize; /* Size of disk block */
long st_blocks; /* Size in blocks */
long st_dosmode; /* DOS protection bits */
short st_type; /* DOS file type */
char *st_comment; /* DOS file comment */
};
#if defined(__SASC) && defined(S_IFMT)
#undef S_IFMT
#undef S_IFDIR
#undef S_IFREG
#undef S_ISCRIPT
#undef S_IPURE
#undef S_IARCHIVE
#undef S_IREAD
#undef S_IWRITE
#undef S_IEXECUTE
#undef S_IDELETE
#endif
#define S_ISUID 0004000 /* set user id on execution */
#define S_ISGID 0002000 /* set group id on execution */
#define S_ISVTX 0001000 /* save swapped text even after use */
#define S_IRWXU 0000700 /* RWX mask for owner */
#define S_IRUSR 0000400 /* R for owner */
#define S_IWUSR 0000200 /* W for owner */
#define S_IXUSR 0000100 /* X for owner */
#define S_IREAD S_IRUSR
#define S_IWRITE S_IWUSR
#define S_IEXEC S_IXUSR
#define S_IRWXG 0000070 /* RWX mask for group */
#define S_IRGRP 0000040 /* R for group */
#define S_IWGRP 0000020 /* W for group */
#define S_IXGRP 0000010 /* X for group */
#define S_IRWXO 0000007 /* RWX mask for other */
#define S_IROTH 0000004 /* R for other */
#define S_IWOTH 0000002 /* W for other */
#define S_IXOTH 0000001 /* X for other */
#define S_IFMT 0170000 /* type of file */
#define S_IFCHR 0020000 /* character special */
#define S_IFDIR 0040000 /* directory */
#define S_IFBLK 0060000 /* block special */
#define S_IFREG 0100000 /* regular */
#define S_IFLNK 0120000 /* symbolic link */
#define S_IFSOCK 0140000 /* socket */
#define S_IFIFO 0010000 /* named pipe (fifo) */
#define S_BLKSIZE 512 /* block size used in the stat struct */
#define S_ISDIR(m) ((m & 0170000) == 0040000) /* directory */
#define S_ISCHR(m) ((m & 0170000) == 0020000) /* char special */
#define S_ISBLK(m) ((m & 0170000) == 0060000) /* block special */
#define S_ISREG(m) ((m & 0170000) == 0100000) /* regular file */
#define S_ISLNK(m) ((m & 0170000) == 0120000) /* symbolic link */
#define S_ISFIFO(m) ((m & 0170000) == 0010000) /* fifo */
#define S_ISSOCK(m) ((m & 0170000) == 0140000) /* socket */
mode_t umask(mode_t);
int __chmod(const char *, int);
int __fstat(int, struct __stat *);
int __stat(const char *, struct __stat *);
int __lstat(const char *, struct __stat *);
#define chmod __chmod
#define fstat __fstat
#define stat __stat
#define lstat __lstat
#endif /* SYS_STAT_H */