From 446087ed7ab0c401f98b588cc334c163428a445b Mon Sep 17 00:00:00 2001
From: Dave Vasilevsky <dave@vasilevsky.ca>
Date: Mon, 4 Dec 2023 01:40:35 -0500
Subject: [PATCH] use binary mode for win files

---
 configure.ac | 2 +-
 src/pixz.c   | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index e867519..fee6b12 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,7 +69,7 @@ AC_FUNC_MALLOC
 AC_FUNC_REALLOC
 AC_FUNC_STRTOD
 AC_CHECK_FUNCS([memchr memmove memset strerror strtol sched_getaffinity sysconf
-  GetSystemInfo])
+  GetSystemInfo _setmode])
 AC_CHECK_HEADER([sys/endian.h],
                [
                  AC_CHECK_DECLS([htole64, le64toh], [], [], [
diff --git a/src/pixz.c b/src/pixz.c
index f93e458..1f823cb 100644
--- a/src/pixz.c
+++ b/src/pixz.c
@@ -164,6 +164,12 @@ int main(int argc, char **argv) {
       }
     }
 
+#ifdef HAVE__SETMODE
+    // Set files to binary encoding
+    _setmode(_fileno(gInFile), O_BINARY);
+    _setmode(_fileno(gOutFile), O_BINARY);
+#endif
+
     switch (op) {
         case OP_WRITE:
 			if (isatty(fileno(gOutFile)) == 1)