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+/* $Id$ */
+/*
+ * Copyright (c) 2009 Kristaps Dzonsons <kristaps@openbsd.org>
+ *
+ * Permission to use, copy, modify, and 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 LIBMAN_H
+#define LIBMAN_H
+
+#include "man.h"
+
+enum man_next {
+ MAN_NEXT_SIBLING = 0,
+ MAN_NEXT_CHILD
+};
+
+struct man {
+ void *htab;
+ int flags;
+#define MAN_LITERAL (1 << 1)
+ enum man_next next;
+ struct man_node *last;
+ struct man_node *first;
+ struct man_meta meta;
+};
+
+
+#define MACRO_PROT_ARGS struct man *man, int tok, int line, \
+ int ppos, int *pos, char *buf
+
+struct man_macro {
+ int (*fp)(MACRO_PROT_ARGS);
+ int flags;
+#define MDOC_PROLOGUE (1 << 0)
+};
+
+extern const struct man_macro *const man_macros;
+
+__BEGIN_DECLS
+
+int man_word_alloc(struct man *, int, int, const char *);
+int man_elem_alloc(struct man *, int, int, int);
+int man_block_alloc(struct man *, int, int, int);
+int man_head_alloc(struct man *, int, int, int);
+int man_body_alloc(struct man *, int, int, int);
+void man_node_free(struct man_node *);
+void man_node_freelist(struct man_node *);
+void *man_hash_alloc(void);
+int man_hash_find(const void *, const char *);
+void man_hash_free(void *);
+
+__END_DECLS
+
+#endif /*!LIBMAN_H*/