1 files changed, 46 insertions, 0 deletions
diff --git a/lib/dpkg/fdio.h b/lib/dpkg/fdio.h
new file mode 100644
index 0000000..d714dbd
--- /dev/null
+++ b/lib/dpkg/fdio.h
@@ -0,0 +1,46 @@
+/*
+ * libdpkg - Debian packaging suite library routines
+ * fdio.h - safe file descriptor based input/output
+ *
+ * Copyright © 2009-2010 Guillem Jover <guillem@debian.org>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBDPKG_FDIO_H
+#define LIBDPKG_FDIO_H
+
+#include <sys/types.h>
+
+#include <dpkg/macros.h>
+
+DPKG_BEGIN_DECLS
+
+/**
+ * @defgroup fdio File descriptor I/O
+ * @ingroup dpkg-internal
+ * @{
+ */
+
+ssize_t fd_read(int fd, void *buf, size_t len);
+ssize_t fd_write(int fd, const void *buf, size_t len);
+
+int
+fd_allocate_size(int fd, off_t offset, off_t len);
+
+/** @} */
+
+DPKG_END_DECLS
+
+#endif /* LIBDPKG_FDIO_H */