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62 lines
1.0 KiB
C
62 lines
1.0 KiB
C
/* dirent.h for vms */
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#ifndef VMSDIR_H
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#define VMSDIR_H
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#include <rms.h>
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#define MAXNAMLEN 255
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#ifndef __DECC
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#if !defined (__GNUC__) && !defined (__ALPHA)
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typedef unsigned long u_long;
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typedef unsigned short u_short;
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#endif
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#endif
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struct direct
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{
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off_t d_off;
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u_long d_fileno;
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u_short d_reclen;
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u_short d_namlen;
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char d_name[MAXNAMLEN + 1];
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};
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#undef DIRSIZ
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#define DIRSIZ(dp) \
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(((sizeof (struct direct) \
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- (MAXNAMLEN+1) \
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+ ((dp)->d_namlen+1)) \
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+ 3) & ~3)
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#define d_ino d_fileno /* compatability */
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/*
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* Definitions for library routines operating on directories.
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*/
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typedef struct DIR
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{
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struct direct dir;
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char d_result[MAXNAMLEN + 1];
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#if defined (__ALPHA) || defined (__DECC)
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struct FAB fab;
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#else
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struct fabdef fab;
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#endif
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} DIR;
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#ifndef NULL
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#define NULL 0
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#endif
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extern DIR *opendir PARAMS (());
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extern struct direct *readdir PARAMS ((DIR *dfd));
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#define rewinddir(dirp) seekdir((dirp), (long)0)
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extern int closedir PARAMS ((DIR *dfd));
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extern char *vmsify PARAMS ((char *name, int type));
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#endif /* VMSDIR_H */
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