From 1dff61d9bf390372124c13443e0131a96383f5bc Mon Sep 17 00:00:00 2001
From: lijunlong <lijunlong@openresty.com>
Date: Wed, 22 Feb 2023 09:04:28 +0800
Subject: optimization: add void to functions with no arguments to prevent
 compiler warning.

---
 fpconv.c | 4 ++--
 fpconv.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fpconv.c b/fpconv.c
index 3e480ec..0ef7f18 100644
--- a/fpconv.c
+++ b/fpconv.c
@@ -55,7 +55,7 @@ static char locale_decimal_point = '.';
  * localconv() may not be thread safe (=>crash), and nl_langinfo() is
  * not supported on some platforms. Use sprintf() instead - if the
  * locale does change, at least Lua CJSON won't crash. */
-static void fpconv_update_locale()
+static void fpconv_update_locale(void)
 {
     char buf[8];
 
@@ -202,7 +202,7 @@ int fpconv_g_fmt(char *str, double num, int precision)
     return len;
 }
 
-void fpconv_init()
+void fpconv_init(void)
 {
     fpconv_update_locale();
 }
diff --git a/fpconv.h b/fpconv.h
index 7b0d0ee..59e0867 100644
--- a/fpconv.h
+++ b/fpconv.h
@@ -7,12 +7,12 @@
 # define FPCONV_G_FMT_BUFSIZE   32
 
 #ifdef USE_INTERNAL_FPCONV
-static inline void fpconv_init()
+static inline void fpconv_init(void)
 {
     /* Do nothing - not required */
 }
 #else
-extern void fpconv_init();
+extern void fpconv_init(void);
 #endif
 
 extern int fpconv_g_fmt(char*, double, int);
-- 
cgit v1.2.3-55-g6feb