From 9df97a7d65a68699f5ee90c2541bd7c8a2df95d9 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Wed, 22 Mar 2017 21:26:34 +0100
Subject: Use rtl::isAscii* instead of ctype.h is* (and fix passing plain char)

Change-Id: I0b478dfa25a54595ba0dcee1ca3ec0291ee94ef5
---
 xmlsecurity/source/pdfio/pdfdocument.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xmlsecurity/source/pdfio/pdfdocument.cxx b/xmlsecurity/source/pdfio/pdfdocument.cxx
index 78d41c94e097..5420196df7d8 100644
--- a/xmlsecurity/source/pdfio/pdfdocument.cxx
+++ b/xmlsecurity/source/pdfio/pdfdocument.cxx
@@ -19,6 +19,7 @@
 #include <comphelper/scopeguard.hxx>
 #include <comphelper/string.hxx>
 #include <filter/msfilter/mscodec.hxx>
+#include <rtl/character.hxx>
 #include <rtl/strbuf.hxx>
 #include <rtl/string.hxx>
 #include <sal/log.hxx>
@@ -131,7 +132,7 @@ bad_data:
     do
     {
         PRUint32 decimal = 0;
-        while (len > 0 && isdigit(*from))
+        while (len > 0 && rtl::isAsciiDigit(static_cast<unsigned char>(*from)))
         {
             PRUint32 addend = (*from++ - '0');
             --len;
-- 
cgit