1 files changed, 38 insertions, 0 deletions
diff --git a/lib/ifile.h b/lib/ifile.h
new file mode 100644
index 0000000..1405516
--- /dev/null
+++ b/lib/ifile.h
@@ -0,0 +1,38 @@
+/*  dctrl-tools - Debian control file inspection tools
+    Copyright (C) 2004 Antti-Juhani Kaijanaho
+
+    This program 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 program 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, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef IFILE_H
+#define IFILE_H
+
+#include <stdbool.h>
+
+struct ifile {
+	enum ifile_mode { m_error, m_read, m_exec } mode;
+	char const * s;
+};
+
+// returns fd
+int open_ifile(struct ifile f);
+
+// must be used on ifile-opened fd's
+void close_ifile(struct ifile f, int fd);
+
+// check if a safe file to read from
+bool chk_ifile(struct ifile fname, int fd);
+
+#endif /* IFILE_H */