mdocml: ISO C99 explicitly forbids forward references to enum types

[schwarze@mdocml.bsd.lv]

Log Message:
-----------
ISO C99 explicitly forbids forward references to enum types (6.7.2.3.3.);
patch from daniel@

Modified Files:
--------------
    mdocml:
        libmandoc.h
        mandoc_headers.3
        msec.c

Revision Data
-------------
Index: msec.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/msec.c,v
retrieving revision 1.13
retrieving revision 1.14
diff -Lmsec.c -Lmsec.c -u -p -r1.13 -r1.14
--- msec.c
+++ msec.c
@@ -20,6 +20,7 @@
 
 #include <string.h>
 
+#include "mandoc.h"
 #include "libmandoc.h"
 
 #define LINE(x, y) \
Index: mandoc_headers.3
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mandoc_headers.3,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lmandoc_headers.3 -Lmandoc_headers.3 -u -p -r1.1 -r1.2
--- mandoc_headers.3
+++ mandoc_headers.3
@@ -47,7 +47,7 @@ HTML formatters
 search tools
 .El
 .Pp
-Note that mere usage of an opaque type does
+Note that mere usage of an opaque struct type does
 .Em not
 require inclusion of the header where that type is defined.
 .Ss Parser interface
@@ -204,7 +204,11 @@ are included, the same file should not i
 Requires
 .In sys/types.h
 for
-.Vt size_t .
+.Vt size_t
+and
+.Qq Pa mandoc.h
+for
+.Vt enum mandocerr .
 .Pp
 Provides
 .Vt enum rofferr ,
@@ -222,8 +226,7 @@ from
 .Pa roff.c
 for function prototypes.
 Uses the types
-.Vt enum mandocerr ,
-.Vt struct tbl_span ,
+.Vt struct tbl_span
 and
 .Vt struct eqn
 from
Index: libmandoc.h
===================================================================
RCS file: /home/cvs/mdocml/mdocml/libmandoc.h,v
retrieving revision 1.51
retrieving revision 1.52
diff -Llibmandoc.h -Llibmandoc.h -u -p -r1.51 -r1.52
--- libmandoc.h
+++ libmandoc.h
@@ -37,7 +37,6 @@ __BEGIN_DECLS
 
 struct	mparse;
 struct	mchars;
-enum	mandocerr;
 struct	tbl_span;
 struct	eqn;
 struct	roff;
--
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