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Annotation of coherent/a/usr/include/sys/stat.h, revision 1.1

1.1     ! root        1: /* (-lgl
        !             2:  *     COHERENT Version 4.0
        !             3:  *     Copyright (c) 1982, 1992 by Mark Williams Company.
        !             4:  *     All rights reserved. May not be copied without permission.
        !             5:  -lgl) */
        !             6: /*
        !             7:  * Stat.
        !             8:  */
        !             9: 
        !            10: #ifndef         STAT_H
        !            11: #define         STAT_H STAT_H
        !            12: 
        !            13: #include <sys/types.h>
        !            14: 
        !            15: /*
        !            16:  * Structure returned by stat and fstat system calls.
        !            17:  */
        !            18: struct stat {
        !            19:        dev_t    st_dev;                /* Device */
        !            20:        ino_t    st_ino;                /* Inode number */
        !            21:        unsigned short st_mode;         /* Mode */
        !            22:        short    st_nlink;              /* Link count */
        !            23:        short    st_uid;                /* User id */
        !            24:        short    st_gid;                /* Group id */
        !            25:        dev_t    st_rdev;               /* Real device */
        !            26:        fsize_t  st_size;               /* Size */
        !            27:        time_t   st_atime;              /* Access time */
        !            28:        time_t   st_mtime;              /* Modify time */
        !            29:        time_t   st_ctime;              /* Change time */
        !            30: };
        !            31: 
        !            32: /*
        !            33:  * Modes.
        !            34:  */
        !            35: #define S_IFMT 0170000                 /* Type */
        !            36: #define S_IFDIR        0040000                 /* Directory */
        !            37: #define S_IFCHR        0020000                 /* Character special */
        !            38: #define S_IFBLK        0060000                 /* Block special */
        !            39: #define S_IFREG        0100000                 /* Regular */
        !            40: #define S_IFMPC        0030000                 /* Multiplexed character special */
        !            41: #define S_IFMPB        0070000                 /* Multiplexed block special */
        !            42: #define        S_IFPIP 0010000                 /* Pipe */
        !            43: #define        S_ISUID 0004000                 /* Set user id on execution */
        !            44: #define S_ISGID        0002000                 /* Set group id on execution */
        !            45: #define        S_ISVTX 0001000                 /* Save swapped text even after use */
        !            46: #define S_IREAD        0000400                 /* Read permission, owner */
        !            47: #define S_IWRITE 000200                        /* Write permission, owner */
        !            48: #define S_IEXEC        0000100                 /* Execute/search permission, owner */
        !            49: 
        !            50: /*
        !            51:  * Nonexistent device.
        !            52:  * Must compare correctly with dev_t, which is an unsigned short.
        !            53:  */
        !            54: #define NODEV  ((dev_t)-1)
        !            55: 
        !            56: /*
        !            57:  * Functions.
        !            58:  */
        !            59: #define        major(dev)      ((dev>>8)&0377)
        !            60: #define minor(dev)     (dev&0377)
        !            61: #define makedev(m1, m2)        ((m1<<8)|m2)
        !            62: 
        !            63: #endif

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