1 files changed, 42 insertions, 0 deletions
diff --git a/gnu/libg++/g++-include/sys/dir.h b/gnu/libg++/g++-include/sys/dir.h
new file mode 100644
index 000000000000..586867252a6c
--- /dev/null
+++ b/gnu/libg++/g++-include/sys/dir.h
@@ -0,0 +1,42 @@
+#ifndef __libgxx_sys_dir_h
+
+extern "C" {
+
+#ifdef __sys_dir_h_recursive
+#include_next <sys/dir.h>
+#else
+#define __sys_dir_h_recursive
+#define opendir __hide_opendir
+#define closedir __hide_closedir
+#define readdir __hide_readdir
+#define telldir __hide_telldir
+#define seekdir __hide_seekdir
+
+#include_next <sys/dir.h>
+
+#define __libgxx_sys_dir_h
+#undef opendir
+#undef closedir
+#undef readdir
+#undef telldir
+#undef seekdir
+
+DIR *opendir(const char *);
+int closedir(DIR *);
+#ifdef __dirent_h_recursive
+// Some operating systems we won't mention (such as the imitation
+// of Unix marketed by IBM) implement dirent.h by including sys/dir.h,
+// in which case sys/dir.h defines struct dirent, rather than
+// the struct direct originally used by BSD.
+struct dirent *readdir(DIR *);
+#else
+struct direct *readdir(DIR *);
+#endif
+long telldir(DIR *);
+void seekdir(DIR *, long);
+// We don't bother with rewinddir (many systems define it as a macro).
+// void rewinddir(DIR *);
+#endif
+}
+
+#endif