Imported Xpdf 2.03 and fixed build.

[evince.git] / pdf / xpdf / UnicodeMap.h

diff --git a/pdf/xpdf/UnicodeMap.h b/pdf/xpdf/UnicodeMap.h
index 24de28ce1637cc79a65227169cbe283afae35d4f..6fd4ed24fb0f2c9acdccb6cafecf24def21d84a0 100644 (file)
--- a/pdf/xpdf/UnicodeMap.h
+++ b/pdf/xpdf/UnicodeMap.h
@@ -20,6 +20,10 @@
 #include "gtypes.h"
 #include "CharTypes.h"
 
+#if MULTITHREADED
+#include "GMutex.h"
+#endif
+
 class GString;
 
 //------------------------------------------------------------------------
@@ -91,6 +95,9 @@ private:
   UnicodeMapExt *eMaps;                // (user)
   int eMapsLen;                        // (user)
   int refCnt;
+#ifdef MULTITHREADED
+  GMutex mutex;
+#endif
 };
 
 //------------------------------------------------------------------------