mdocml: Warn about unknown volume or arch in Dt macro arguments; patch

mdocml: Warn about unknown volume or arch in Dt macro arguments; patch

[schwarze]

Log Message:
-----------
Warn about unknown volume or arch in Dt macro arguments;
patch written by Nicolas Joly <njoly at pasteur dot fr>.

Modified Files:
--------------
    mdocml:
        mandoc.h
        mdoc_validate.c
        read.c

Revision Data
-------------
Index: mdoc_validate.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc_validate.c,v
retrieving revision 1.189
retrieving revision 1.190
diff -Lmdoc_validate.c -Lmdoc_validate.c -u -p -r1.189 -r1.190
--- mdoc_validate.c
+++ mdoc_validate.c
@@ -2205,9 +2205,9 @@ post_dt(POST_ARGS)
 		free(mdoc->meta.vol);
 		mdoc->meta.vol = mandoc_strdup(cp);
 	} else {
-		/* FIXME: warn about bad arch. */
 		cp = mdoc_a2arch(nn->string);
 		if (NULL == cp) {
+			mdoc_nmsg(mdoc, nn, MANDOCERR_BADVOLARCH);
 			free(mdoc->meta.vol);
 			mdoc->meta.vol = mandoc_strdup(nn->string);
 		} else 
Index: mandoc.h
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mandoc.h,v
retrieving revision 1.104
retrieving revision 1.105
diff -Lmandoc.h -Lmandoc.h -u -p -r1.104 -r1.105
--- mandoc.h
+++ mandoc.h
@@ -50,6 +50,7 @@ enum	mandocerr {
 	MANDOCERR_NOTITLE, /* no title in document */
 	MANDOCERR_UPPERCASE, /* document title should be all caps */
 	MANDOCERR_BADMSEC, /* unknown manual section */
+	MANDOCERR_BADVOLARCH, /* unknown manual volume or arch */
 	MANDOCERR_NODATE, /* date missing, using today's date */
 	MANDOCERR_BADDATE, /* cannot parse date, using it verbatim */
 	MANDOCERR_PROLOGOOO, /* prologue macros out of order */
Index: read.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/read.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -Lread.c -Lread.c -u -p -r1.31 -r1.32
--- read.c
+++ read.c
@@ -95,6 +95,7 @@ static	const char * const	mandocerrs[MAN
 	"no title in document",
 	"document title should be all caps",
 	"unknown manual section",
+	"unknown manual volume or arch",
 	"date missing, using today's date",
 	"cannot parse date, using it verbatim",
 	"prologue macros out of order",
--
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