Initial public snapshot

With code from Bill. Thanks Bill!

1 files changed, 44 insertions, 0 deletions

diff --git a/src/build/cmeta.h b/src/build/cmeta.h
new file mode 100644
index 0000000..3319e3a
--- /dev/null
+++ b/src/build/cmeta.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2021 Michael Smith <mikesmiffy128@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INC_CMETA_H
+#define INC_CMETA_H
+
+#include <stdbool.h>
+
+#include "../os.h"
+
+struct cmeta;
+
+const struct cmeta *cmeta_loadfile(const os_char *f);
+
+/*
+ * Iterates through all the #include directives in a file, passing each one in
+ * turn to the callback cb.
+ */
+void cmeta_includes(const struct cmeta *cm,
+		void (*cb)(const char *f, bool issys, void *ctxt), void *ctxt);
+
+/*
+ * Iterates through all commands and variables declared using the macros in
+ * con_.h, passing each one in turn to the callback cb.
+ */
+void cmeta_conmacros(const struct cmeta *cm,
+		void (*cb)(const char *name, bool isvar));
+
+#endif
+
+// vi: sw=4 ts=4 noet tw=80 cc=80