[libxslt] Fix xsltproc newlines on Windows

[Nick Wellnhofer <nwellnhof src gnome org>]

commit ba764e239bdd5f2361c8e6ab3272709516c6ef11
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Wed Oct 25 16:34:14 2017 +0200

    Fix xsltproc newlines on Windows
    
    Set stdout and stderr to binary.

 xsltproc/xsltproc.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/xsltproc/xsltproc.c b/xsltproc/xsltproc.c
index 096ae30..26ad36a 100644
--- a/xsltproc/xsltproc.c
+++ b/xsltproc/xsltproc.c
@@ -31,6 +31,9 @@
 #ifdef HAVE_STDARG_H
 #include <stdarg.h>
 #endif
+#if defined(_WIN32) && !defined(__CYGWIN__)
+#include <fcntl.h>
+#endif
 #include <libxml/xmlmemory.h>
 #include <libxml/debugXML.h>
 #include <libxml/HTMLtree.h>
@@ -557,6 +560,10 @@ main(int argc, char **argv)
     srand(time(NULL));
     xmlInitMemory();
 
+#if defined(_WIN32) && !defined(__CYGINW__)
+    setmode(fileno(stdout), O_BINARY);
+    setmode(fileno(stderr), O_BINARY);
+#endif
 #if defined(_MSC_VER) && _MSC_VER < 1900
     _set_output_format(_TWO_DIGIT_EXPONENT);
 #endif