From: Felix Zielcke <fzielcke@z-51.de>
Date: Mon, 16 Nov 2009 18:47:10 +0000 (+0100)
Subject: 2009-11-16  Felix Zielcke  <fzielcke@z-51.de>
X-Git-Tag: 1.98~412
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=73fb3dd5f0750cb6f69979d806bbc9e56dc89e60;p=thirdparty%2Fgrub.git

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

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

diff --git a/ChangeLog b/ChangeLog
index bb159de75..affe343d9 100644
--- a/ChangeLog
+++ b/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
diff --git a/util/mkisofs/name.c b/util/mkisofs/name.c
index 4df5b9de4..5d4597ae6 100644
--- a/util/mkisofs/name.c
+++ b/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++ = '_';
 			    }