From 9931900768d51e331e8433c4ffdc2de0c637369d Mon Sep 17 00:00:00 2001
From: Use <fpnuseis@naver.com>
Date: Thu, 15 Oct 2020 11:52:06 +0900
Subject: [PATCH] fix: windows build failure about defining nan

---
 cJSON.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cJSON.c b/cJSON.c
index 4c6a308..6bc102b 100644
--- a/cJSON.c
+++ b/cJSON.c
@@ -78,8 +78,12 @@
 #endif
 
 #ifndef NAN
+#ifdef _WIN32
+#define NAN sqrt(-1.0)
+#else
 #define NAN 0.0/0.0
 #endif
+#endif
 
 typedef struct {
     const unsigned char *json;