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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 18:33:23 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 18:33:23 +0000
commit1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 (patch)
tree314a15dd1aa103da13bdc83ba1d2105a290bc5ba /lib/glob/ndir.h
parentInitial commit. (diff)
downloadbash-1d5cace9db9aef76f26b2d7ba54bbb76443b00b2.tar.xz
bash-1d5cace9db9aef76f26b2d7ba54bbb76443b00b2.zip
Adding upstream version 5.0.upstream/5.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/glob/ndir.h')
-rw-r--r--lib/glob/ndir.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/glob/ndir.h b/lib/glob/ndir.h
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+/* <dir.h> -- definitions for 4.2BSD-compatible directory access.
+ last edit: 09-Jul-1983 D A Gwyn. */
+
+#if defined (VMS)
+# if !defined (FAB$C_BID)
+# include <fab.h>
+# endif
+# if !defined (NAM$C_BID)
+# include <nam.h>
+# endif
+# if !defined (RMS$_SUC)
+# include <rmsdef.h>
+# endif
+# include "dir.h"
+#endif /* VMS */
+
+/* Size of directory block. */
+#define DIRBLKSIZ 512
+
+/* NOTE: MAXNAMLEN must be one less than a multiple of 4 */
+
+#if defined (VMS)
+# define MAXNAMLEN (DIR$S_NAME + 7) /* 80 plus room for version #. */
+# define MAXFULLSPEC NAM$C_MAXRSS /* Maximum full spec */
+#else
+# define MAXNAMLEN 15 /* Maximum filename length. */
+#endif /* VMS */
+
+/* Data from readdir (). */
+struct direct {
+ long d_ino; /* Inode number of entry. */
+ unsigned short d_reclen; /* Length of this record. */
+ unsigned short d_namlen; /* Length of string in d_name. */
+ char d_name[MAXNAMLEN + 1]; /* Name of file. */
+};
+
+/* Stream data from opendir (). */
+typedef struct {
+ int dd_fd; /* File descriptor. */
+ int dd_loc; /* Offset in block. */
+ int dd_size; /* Amount of valid data. */
+ char dd_buf[DIRBLKSIZ]; /* Directory block. */
+} DIR;
+
+extern DIR *opendir ();
+extern struct direct *readdir ();
+extern long telldir ();
+extern void seekdir (), closedir ();
+
+#define rewinddir(dirp) seekdir (dirp, 0L)