import winsup-2000-02-17 snapshot

1 files changed, 96 insertions, 0 deletions

diff --git a/winsup/mingw/include/dirent.h b/winsup/mingw/include/dirent.h
new file mode 100644
index 0000000..3d484ee
--- /dev/null
+++ b/winsup/mingw/include/dirent.h
@@ -0,0 +1,96 @@
+/*
+ * DIRENT.H (formerly DIRLIB.H)
+ *
+ * by M. J. Weinstein   Released to public domain 1-Jan-89
+ *
+ * Because I have heard that this feature (opendir, readdir, closedir)
+ * it so useful for programmers coming from UNIX or attempting to port
+ * UNIX code, and because it is reasonably light weight, I have included
+ * it in the Mingw32 package. I have also added an implementation of
+ * rewinddir, seekdir and telldir.
+ *   - Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
+ *
+ *  This code is distributed in the hope that is will be useful but
+ *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
+ *  DISCLAMED. This includeds but is not limited to warranties of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * $Revision$
+ * $Author$
+ * $Date$
+ *
+ */
+
+#ifndef	__STRICT_ANSI__
+
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+
+/* All the headers include this file. */
+#include <_mingw.h>
+
+#include <io.h>
+
+#ifndef RC_INVOKED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct dirent
+{
+	long		d_ino;		/* Always zero. */
+	unsigned short	d_reclen;	/* Always zero. */
+	unsigned short	d_namlen;	/* Length of name in d_name. */
+	char*		d_name;		/* File name. */
+	/* NOTE: The name in the dirent structure points to the name in the
+	 *       finddata_t structure in the DIR. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ */
+typedef struct
+{
+	/* disk transfer area for this dir */
+	struct _finddata_t	dd_dta;
+
+	/* dirent struct to return from dir (NOTE: this makes this thread
+	 * safe as long as only one thread uses a particular DIR struct at
+	 * a time) */
+	struct dirent		dd_dir;
+
+	/* _findnext handle */
+	long			dd_handle;
+
+	/*
+         * Status of search:
+	 *   0 = not started yet (next entry to read is first entry)
+	 *  -1 = off the end
+	 *   positive = 0 based index of next entry
+	 */
+	short			dd_stat;
+
+	/* given path for dir with search pattern (struct is extended) */
+	char			dd_name[1];
+} DIR;
+
+
+DIR*		opendir (const char*);
+struct dirent*	readdir (DIR*);
+int		closedir (DIR*);
+void		rewinddir (DIR*);
+long		telldir (DIR*);
+void		seekdir (DIR*, long);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* Not RC_INVOKED */
+
+#endif	/* Not _DIRENT_H_ */
+
+#endif	/* Not __STRICT_ANSI__ */
+