--- embedaddon/libxml2/testC14N.c	2012/02/21 23:37:58	1.1.1.1
+++ embedaddon/libxml2/testC14N.c	2013/07/22 01:22:20	1.1.1.2
@@ -13,7 +13,9 @@
 #include <string.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
+#else
+#define STDOUT_FILENO fileno(stdout)
+#endif /* HAVE_UNISTD_H */
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
@@ -104,8 +106,10 @@ test_c14n(const char* xml_filename, int with_comments,
 	    with_comments, &result);
     if(ret >= 0) {
 	if(result != NULL) {
-	    write(1, result, ret);
-	    xmlFree(result);          
+	    if (write(STDOUT_FILENO, result, ret) == -1) {
+		fprintf(stderr, "Can't write data\n");
+	    }
+	    xmlFree(result);
 	}
     } else {
 	fprintf(stderr,"Error: failed to canonicalize XML file \"%s\" (ret=%d)\n", xml_filename, ret);