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comparison src/ndir.h @ 412:697ef44129c6 r21-2-14

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Import from CVS: tag r21-2-14
author cvs
date Mon, 13 Aug 2007 11:20:41 +0200
parents de805c49cfc1
children
comparison
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411:12e008d41344 412:697ef44129c6
21 <dir.h> -- definitions for 4.2BSD-compatible directory access 21 <dir.h> -- definitions for 4.2BSD-compatible directory access
22 22
23 last edit: 09-Jul-1983 D A Gwyn 23 last edit: 09-Jul-1983 D A Gwyn
24 */ 24 */
25 25
26 #ifndef INCLUDED_ndir_h_
27 #define INCLUDED_ndir_h_
28
29 #define DIRBLKSIZ 512 /* size of directory block */ 26 #define DIRBLKSIZ 512 /* size of directory block */
30 #ifdef WIN32_NATIVE 27 #ifdef WINDOWSNT
31 #define MAXNAMLEN 255 28 #define MAXNAMLEN 255
32 #else /* not WIN32_NATIVE */ 29 #else /* not WINDOWSNT */
33 #define MAXNAMLEN 15 /* maximum filename length */ 30 #define MAXNAMLEN 15 /* maximum filename length */
34 #endif /* not WIN32_NATIVE */ 31 #endif /* not WINDOWSNT */
35 /* NOTE: MAXNAMLEN must be one less than a multiple of 4 */ 32 /* NOTE: MAXNAMLEN must be one less than a multiple of 4 */
36 33
37 struct direct /* data from readdir() */ 34 struct direct /* data from readdir() */
38 { 35 {
39 long d_ino; /* inode number of entry */ 36 long d_ino; /* inode number of entry */
48 int dd_loc; /* offset in block */ 45 int dd_loc; /* offset in block */
49 int dd_size; /* amount of valid data */ 46 int dd_size; /* amount of valid data */
50 char dd_buf[DIRBLKSIZ]; /* directory block */ 47 char dd_buf[DIRBLKSIZ]; /* directory block */
51 } DIR; /* stream data from opendir() */ 48 } DIR; /* stream data from opendir() */
52 49
53 DIR *opendir (const char *filename); 50 DIR *opendir (CONST char *filename);
54 int closedir (DIR *dirp); 51 int closedir (DIR *dirp);
55 struct direct *readdir (DIR *dirp); 52 struct direct *readdir (DIR *dirp);
56 struct direct *readdirver (DIR *dirp); 53 struct direct *readdirver (DIR *dirp);
57 long telldir (DIR *dirp); 54 long telldir (DIR *dirp);
58 void seekdir (DIR *dirp, long loc); 55 void seekdir (DIR *dirp, long loc);
59 56
60 #define rewinddir( dirp ) seekdir( dirp, 0L ) 57 #define rewinddir( dirp ) seekdir( dirp, 0L )
61
62 #endif /* INCLUDED_ndir_h_ */