2009-11-16 Felix Zielcke <fzielcke@z-51.de>

* util/mkisofs/name.c (FDECL3): Use isascii macro instead of
	relying that char is signed.

ChangeLog

@@ -1,3 +1,8 @@
+2009-11-16  Felix Zielcke  <fzielcke@z-51.de>
+
+	* util/mkisofs/name.c (FDECL3): Use isascii macro instead of
+	relying that char is signed.
+
 2009-11-16  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* fs/i386/pc/pxe.c (grub_pxefs_open): Correctly handle PXE choosing

util/mkisofs/name.c

@@ -213,7 +213,7 @@ int FDECL3(iso9660_file_length,
 	    }
 	  if(current_length < 30) 
 	    {
-	      if( *pnt < 0 )
+	      if( !isascii (*pnt))
 		{
 		  *result++ = '_';
 		}
@@ -281,7 +281,7 @@ int FDECL3(iso9660_file_length,
 		      switch (*pnt) 
 			{
 			default:
-			  if( *pnt < 0 )
+			  if( !isascii (*pnt) )
 			    {
 			      *result++ = '_';
 			    }