===================================================================
RCS file: /cvs/texi2mdoc/extern.h,v
retrieving revision 1.15
retrieving revision 1.18
diff -u -p -r1.15 -r1.18
--- texi2mdoc/extern.h	2015/02/25 14:37:17	1.15
+++ texi2mdoc/extern.h	2015/02/28 00:03:20	1.18
@@ -1,4 +1,4 @@
-/*	$Id: extern.h,v 1.15 2015/02/25 14:37:17 kristaps Exp $ */
+/*	$Id: extern.h,v 1.18 2015/02/28 00:03:20 kristaps Exp $ */
 /*
  * Copyright (c) 2015 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -17,6 +17,21 @@
 #ifndef EXTERN_H
 #define EXTERN_H
 
+#if !defined(__BEGIN_DECLS)
+#  ifdef __cplusplus
+#  define	__BEGIN_DECLS		extern "C" {
+#  else
+#  define	__BEGIN_DECLS
+#  endif
+#endif
+#if !defined(__END_DECLS)
+#  ifdef __cplusplus
+#  define	__END_DECLS		}
+#  else
+#  define	__END_DECLS
+#  endif
+#endif
+
 /*
  * This defines each one of the Texinfo commands that we understand.
  * Obviously this only refers to native commands; overriden names are a
@@ -301,6 +316,8 @@ struct	texifile {
 	char		*map; /* allocated file buffer */
 	size_t		 mapsz; /* size of map */
 	size_t		 mapmaxsz; /* full size of map */
+	size_t		 insplice; /* how many bytes left in splice */
+	size_t		 depth; /* pasted macro recursive depth */
 };
 
 struct	texi;
@@ -410,8 +427,7 @@ void	parseto(struct texi *, size_t *, const char *);
 void	texiabort(struct texi *, const char *)
 		__attribute__((noreturn));
 enum texicmd
-	texicmd(struct texi *, size_t, 
-		size_t *, struct teximacro **);
+	texicmd(struct texi *, size_t, size_t *, struct teximacro **);
 void	texierr(struct texi *, const char *, ...)
 		__attribute__((format(printf, 2, 3)))
 		__attribute__((noreturn));