From 075dc184a04e10106de8c2a6e9a0a6e249d815c6 Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Mon, 21 Aug 2017 01:19:27 +0200
Subject: [PATCH] jehanne: introduce libposix_getdents machinery

---
 newlib/libc/sys/jehanne/sys/dirent.h | 11 +++--------
 newlib/libc/sys/jehanne/syscalls.c   |  7 +++++++
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/newlib/libc/sys/jehanne/sys/dirent.h b/newlib/libc/sys/jehanne/sys/dirent.h
index 4ebf340fc..36e9e94bc 100644
--- a/newlib/libc/sys/jehanne/sys/dirent.h
+++ b/newlib/libc/sys/jehanne/sys/dirent.h
@@ -22,14 +22,9 @@
 
 #define MAXNAMLEN 127		/* sizeof(struct dirent.d_name)-1 */
 
-struct dirent
-{
-	ino_t		d_ino;
-	char		d_name[MAXNAMLEN+1];
-	unsigned int	d_reclen;
-};
-
-#define _DIRENT_HAVE_D_RECLEN
+#define _LIBPOSIX_H
+#include <posix.h>		/* get dirent structure from posix.h */
+#undef _LIBPOSIX_H
 
 typedef struct {
 	int dd_fd;		/* Directory file. */
diff --git a/newlib/libc/sys/jehanne/syscalls.c b/newlib/libc/sys/jehanne/syscalls.c
index 680ba4b72..5d6c5f9a0 100644
--- a/newlib/libc/sys/jehanne/syscalls.c
+++ b/newlib/libc/sys/jehanne/syscalls.c
@@ -250,6 +250,13 @@ getpass(const char *prompt)
 	return POSIX_getpass(errnop, prompt);
 }
 
+int
+getdents (int fd, void *buf, int buf_size)
+{
+	int *errnop = &_REENT->_errno;
+	return libposix_getdents(errnop, fd, buf, buf_size);
+}
+
 #undef pread
 ssize_t
 pread(int fd, void *buf, size_t count, off_t offset)