1 files changed, 73 insertions, 0 deletions
diff --git a/lib/dpkg/arch.h b/lib/dpkg/arch.h
new file mode 100644
index 0000000..02ef06c
--- /dev/null
+++ b/lib/dpkg/arch.h
@@ -0,0 +1,73 @@
+/*
+ * libdpkg - Debian packaging suite library routines
+ * arch.h - architecture database functions
+ *
+ * Copyright © 2011 Linaro Limited
+ * Copyright © 2011 Raphaël Hertzog <hertzog@debian.org>
+ * Copyright © 2011-2014 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_ARCH_H
+#define LIBDPKG_ARCH_H
+
+#include <dpkg/macros.h>
+#include <dpkg/varbuf.h>
+
+DPKG_BEGIN_DECLS
+
+/**
+ * @defgroup arch Architecture database
+ * @ingroup dpkg-public
+ * @{
+ */
+
+enum dpkg_arch_type {
+	DPKG_ARCH_NONE,
+	DPKG_ARCH_EMPTY,
+	DPKG_ARCH_ILLEGAL,
+	DPKG_ARCH_WILDCARD,
+	DPKG_ARCH_ALL,
+	DPKG_ARCH_NATIVE,
+	DPKG_ARCH_FOREIGN,
+	DPKG_ARCH_UNKNOWN,
+};
+
+struct dpkg_arch {
+	struct dpkg_arch *next;
+	const char *name;
+	enum dpkg_arch_type type;
+};
+
+const char *dpkg_arch_name_is_illegal(const char *name) DPKG_ATTR_NONNULL(1);
+struct dpkg_arch *dpkg_arch_find(const char *name);
+struct dpkg_arch *dpkg_arch_get(enum dpkg_arch_type type);
+struct dpkg_arch *dpkg_arch_get_list(void);
+void dpkg_arch_reset_list(void);
+
+const char *dpkg_arch_describe(const struct dpkg_arch *arch);
+
+struct dpkg_arch *dpkg_arch_add(const char *name);
+void dpkg_arch_unmark(const struct dpkg_arch *arch);
+void dpkg_arch_load_list(void);
+void dpkg_arch_save_list(void);
+
+void varbuf_add_archqual(struct varbuf *vb, const struct dpkg_arch *arch);
+
+/** @} */
+
+DPKG_END_DECLS
+
+#endif /* LIBDPKG_ARCH_H */