Write to stdout in binary mode on Windows

This fixes the output of newlines.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index b2027ee..e849b82 100644
--- a/src/main.c
+++ b/src/main.c
@@ -7,6 +7,11 @@
 #include "debug.h"
 #include "bench.h"
 
+#if defined(_WIN32) && !defined(__CYGWIN__)
+  #include <io.h>
+  #include <fcntl.h>
+#endif
+
 typedef enum {
 	FORMAT_NONE,
 	FORMAT_HTML,
@@ -58,6 +63,10 @@ int main(int argc, char *argv[])
 	writer_format writer = FORMAT_HTML;
 	long options = CMARK_OPT_DEFAULT;
 
+#if defined(_WIN32) && !defined(__CYGWIN__)
+	_setmode(_fileno(stdout), _O_BINARY);
+#endif
+
 	parser = cmark_parser_new();
 	files = (int *)malloc(argc * sizeof(*files));