Add a config directive to generate the INFO-DIR-ENTRY things that

appear to be used to automatically construct /usr/info/dir.

[originally from svn r4049]

1 files changed, 7 insertions, 1 deletions

diff --git a/error.c b/error.c
index 5819e00..efa0eb8 100644
--- a/error.c
+++ b/error.c
@@ -200,7 +200,13 @@ static void do_error(int code, va_list ap) {
 	sprintf(error, "section headings are not supported within \\%.100s",
 		sp);
 	flags = FILEPOS;
-	break; 
+	break;
+      case err_infodirentry:
+	fpos = *va_arg(ap, filepos *);
+	sprintf(error, "\\cfg{info-dir-entry} expects at least three"
+		" parameters");
+	flags = FILEPOS;
+	break;
       case err_whatever:
 	sp = va_arg(ap, char *);
         vsprintf(error, sp, ap);