Index: /issm/trunk-jpl/externalpackages/triangle/triangle.h.patch
===================================================================
--- /issm/trunk-jpl/externalpackages/triangle/triangle.h.patch	(revision 11872)
+++ /issm/trunk-jpl/externalpackages/triangle/triangle.h.patch	(revision 11873)
@@ -1,17 +1,25 @@
-249a250,253
+249a250,251
+> #ifndef _TRIANGLE_LIBRARY_H_
+> #define _TRIANGLE_LIBRARY_H_
+251c253,259
+< struct triangulateio {
+---
+> 
 > #ifndef REAL
 > typedef double REAL;
 > typedef void VOID;
 > #endif
-251c255
-< struct triangulateio {
----
+> 
 > extern "C" struct triangulateio {
-283c287
+283c291
 < void triangulate(char *, struct triangulateio *, struct triangulateio *,
 ---
 > extern "C" void triangulate(char *, struct triangulateio *, struct triangulateio *,
-285c289
+285c293
 < void trifree(VOID *memptr);
 ---
 > extern "C" void trifree(VOID *memptr);
+289a298,300
+> 
+> 
+> #endif //#ifndef _TRIANGLE_LIBRARY_H_