Change zlib include to be a system include

diff --git a/programs/fileio.c b/programs/fileio.c
index a9e1574a6fd07a7fba42aa85c3fd5f7471aebde6..087bf9504d4dd54d6c7de11ae6821629f4e47188 100644 (file)
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -39,7 +39,7 @@
 #  include "zstdmt_compress.h"
 #endif
 #ifdef ZSTD_GZDECOMPRESS
-#  include "zlib.h"
+#  include <zlib.h>
 #  if !defined(z_const)
 #    define z_const
 #  endif