From 253a32e2f9ff1cbb8edbe7c79834a678daebeb93 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Sat, 9 Feb 2019 13:14:01 -0500
Subject: merge POSIX.1-1988/1990

---
 src/dirent/DIR.c           |  5 +++++
 src/dirent/closedir.c      | 20 ++++++++++++++++++++
 src/dirent/opendir.c       | 12 ++++++++++++
 src/dirent/readdir.c       | 12 ++++++++++++
 src/dirent/rewinddir.c     | 10 ++++++++++
 src/dirent/struct_dirent.c | 14 ++++++++++++++
 6 files changed, 73 insertions(+)
 create mode 100644 src/dirent/DIR.c
 create mode 100644 src/dirent/closedir.c
 create mode 100644 src/dirent/opendir.c
 create mode 100644 src/dirent/readdir.c
 create mode 100644 src/dirent/rewinddir.c
 create mode 100644 src/dirent/struct_dirent.c

(limited to 'src/dirent')

diff --git a/src/dirent/DIR.c b/src/dirent/DIR.c
new file mode 100644
index 00000000..cc43a5d8
--- /dev/null
+++ b/src/dirent/DIR.c
@@ -0,0 +1,5 @@
+#include <dirent.h>
+typedef struct __DIR                                                        DIR;
+/*
+POSIX(1)
+*/
diff --git a/src/dirent/closedir.c b/src/dirent/closedir.c
new file mode 100644
index 00000000..daa72d50
--- /dev/null
+++ b/src/dirent/closedir.c
@@ -0,0 +1,20 @@
+#include <dirent.h>
+#include "nonstd/assert.h"
+#include "nonstd/types.h"
+#include "nonstd/syscall.h"
+
+int closedir(DIR *dirp)
+{
+	ASSERT_NONNULL(dirp);
+	SCNO(scno, "closedir", -1);
+
+	int r = __libc.syscall(scno, dirp);
+	if (r < 0) {
+		errno = -r;
+		return -1;
+	}
+	return 0;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/dirent/opendir.c b/src/dirent/opendir.c
new file mode 100644
index 00000000..3e1d1c87
--- /dev/null
+++ b/src/dirent/opendir.c
@@ -0,0 +1,12 @@
+#include <dirent.h>
+#include "stddef.h"
+
+DIR * opendir(const char * dirname)
+{
+	(void)dirname;
+	return NULL;
+}
+
+/*
+POSIX(1)
+*/
diff --git a/src/dirent/readdir.c b/src/dirent/readdir.c
new file mode 100644
index 00000000..0e079f82
--- /dev/null
+++ b/src/dirent/readdir.c
@@ -0,0 +1,12 @@
+#include <dirent.h>
+#include "stddef.h"
+
+struct dirent * readdir(DIR * dirp)
+{
+	(void)dirp;
+	return NULL;
+}
+
+/*
+POSIX(1)
+*/
diff --git a/src/dirent/rewinddir.c b/src/dirent/rewinddir.c
new file mode 100644
index 00000000..0b53d783
--- /dev/null
+++ b/src/dirent/rewinddir.c
@@ -0,0 +1,10 @@
+#include <dirent.h>
+
+void rewinddir(DIR * dirp)
+{
+	(void)dirp;
+}
+
+/*
+POSIX(1)
+*/
diff --git a/src/dirent/struct_dirent.c b/src/dirent/struct_dirent.c
new file mode 100644
index 00000000..a6d4bb6c
--- /dev/null
+++ b/src/dirent/struct_dirent.c
@@ -0,0 +1,14 @@
+#include <dirent.h>
+
+struct dirent {
+	#if (defined _XOPEN_SOURCE)
+	ino_t d_ino;
+	#else
+	unsigned long long int __padding;
+	#endif
+	char d_name[];
+};
+
+/*
+POSIX(1)
+*/
-- 
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