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Annotation of coherent/f/usr/include/dirent.h, revision 1.1

1.1     ! root        1: /* (-lgl
        !             2:  *     COHERENT 386 Device Driver Kit release 2.0
        !             3:  *     Copyright (c) 1982, 1992 by Mark Williams Company.
        !             4:  *     All rights reserved. May not be copied without permission.
        !             5:  -lgl) */
        !             6: 
        !             7: #ifndef __DIRENT_H__
        !             8: #define __DIRENT_H__
        !             9: 
        !            10: #include <common/feature.h>
        !            11: #include <common/ccompat.h>
        !            12: 
        !            13: #include <common/_uid.h>
        !            14: #include <common/_daddr.h>
        !            15: #include <common/__off.h>
        !            16: 
        !            17: #if    _I386
        !            18: 
        !            19: struct dirent {
        !            20:        n_ino_t         __NON_POSIX (d_ino);    /* i-node number */
        !            21:        __daddr_t       __NON_POSIX (d_off);    /* offset in actual directory*/
        !            22:        unsigned short  __NON_POSIX (d_reclen); /* record length */
        !            23:        char            d_name [1];
        !            24: };
        !            25: 
        !            26: typedef struct {
        !            27:        int             __NON_POSIX (dd_fd);    /* file descriptor */
        !            28:        int             __NON_POSIX (dd_loc);   /* offset in block */
        !            29:        int             __NON_POSIX (dd_size);  /* amount of valid data */
        !            30:        char          * __NON_POSIX (dd_buf);   /* -> directory block */
        !            31: } DIR;                 /* stream data from opendir() */
        !            32: 
        !            33: 
        !            34: #if    ! _POSIX_SOURCE
        !            35: 
        !            36: #define        DIRBUF          2048            /* buffer size for fs-indep. dirs */
        !            37:        /* must in general be larger than the filesystem buffer size */
        !            38: 
        !            39: #define        MAXNAMLEN       14              /* maximum filename length */
        !            40: 
        !            41: #endif /* ! _POSIX_SOURCE */
        !            42: 
        !            43: #else  /* if ! _I386 */
        !            44: 
        !            45: #if    ! DIRSIZ
        !            46: # define       DIRSIZ          14      /* Size of directory name */
        !            47: #endif
        !            48: 
        !            49: struct dirent {
        !            50:        ino_t    d_ino;                 /* Inode number */
        !            51:        char     d_name[DIRSIZ];        /* Name */
        !            52: };
        !            53: 
        !            54: #endif /* ! _I386 */
        !            55: 
        !            56: 
        !            57: __EXTERN_C_BEGIN__
        !            58: 
        !            59: DIR          * opendir         __PROTO ((__CONST__ char * _dirname));
        !            60: struct dirent *        readdir         __PROTO ((DIR * _dirp));
        !            61: void           rewinddir       __PROTO ((DIR * _dirp));
        !            62: int            closedir        __PROTO ((DIR * _dirp));
        !            63: 
        !            64: #if    ! _POSIX_SOURCE
        !            65: 
        !            66: __off_t                telldir         __PROTO ((DIR * _dirp));
        !            67: void           seekdir         __PROTO ((DIR * _dirp, __off_t _loc));
        !            68: 
        !            69: #endif
        !            70: 
        !            71: __EXTERN_C_END__
        !            72: 
        !            73: 
        !            74: #endif /* ! defined (__DIRENT_H__) */

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