Fatal errors no longer exist.

If a file can be opened, mandoc will produce some output;
at worst, the output may be almost empty.
Simplifies error handling and frees a message type for future use.

1 files changed, 2 insertions, 10 deletions

diff --git a/cgi.c b/cgi.c
index 8d6c7683..5235b403 100644
--- a/cgi.c
+++ b/cgi.c
@@ -822,7 +822,6 @@ format(const struct req *req, const char *file)
 	struct man	*man;
 	void		*vp;
 	char		*opts;
-	enum mandoclevel rc;
 	int		 fd;
 	int		 usepath;
 
@@ -832,18 +831,11 @@ format(const struct req *req, const char *file)
 	}
 
 	mchars = mchars_alloc();
-	mp = mparse_alloc(MPARSE_SO, MANDOCLEVEL_FATAL, NULL,
+	mp = mparse_alloc(MPARSE_SO, MANDOCLEVEL_BADARG, NULL,
 	    mchars, req->q.manpath);
-	rc = mparse_readfd(mp, fd, file);
+	mparse_readfd(mp, fd, file);
 	close(fd);
 
-	if (rc >= MANDOCLEVEL_FATAL) {
-		fprintf(stderr, "fatal mandoc error: %s/%s\n",
-		    req->q.manpath, file);
-		pg_error_internal();
-		return;
-	}
-
 	usepath = strcmp(req->q.manpath, req->p[0]);
 	mandoc_asprintf(&opts,
 	    "fragment,man=%s?query=%%N&sec=%%S%s%s%s%s",