Support for the MS HTML Help system in the HTML back end. As yet I

don't know how to write out a .CHM directly, but I am at least able
to have the HTML back end write out the three auxiliary files which
enable a .CHM to be generated using the MS HTML Help compiler.

[originally from svn r6991]

1 files changed, 6 insertions, 1 deletions

diff --git a/error.c b/error.c
index 2dae220..7fe97ec 100644
--- a/error.c
+++ b/error.c
@@ -333,9 +333,14 @@ static void do_error(int code, va_list ap) {
       case err_pfnoafm:
 	fpos = *va_arg(ap, filepos *);
 	sp = va_arg(ap, char *);
-	sprintf(error, "No metrics available for Type 1 font '%.200s'", sp);
+	sprintf(error, "no metrics available for Type 1 font '%.200s'", sp);
 	flags = FILEPOS;
 	break;
+      case err_chmnames:
+	sprintf(error, "only one of html-mshtmlhelp-chm and "
+		"html-mshtmlhelp-hhp found");
+	flags = PREFIX;
+	break;
       case err_whatever:
 	sp = va_arg(ap, char *);
         vsprintf(error, sp, ap);