From 95d0dade44ea712b81468ea9c1c7ca966610ea56 Mon Sep 17 00:00:00 2001
From: tyfkda <tyfkda@gmail.com>
Date: Thu, 31 Oct 2024 08:46:43 +0900
Subject: [PATCH] Missing const

---
 libsrc/stdio/vfprintf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libsrc/stdio/vfprintf.c b/libsrc/stdio/vfprintf.c
index 40acc8a4f..23f9b8947 100644
--- a/libsrc/stdio/vfprintf.c
+++ b/libsrc/stdio/vfprintf.c
@@ -15,8 +15,8 @@
 #define SIGN(p)  ((p) ? '+' : '-')
 #define STATIC_ASSERT(cond)  char __dummy[(cond) ? 0 : -1]; (void)__dummy
 
-static char kHexDigits[] = "0123456789abcdef";
-static char kUpperHexDigits[] = "0123456789ABCDEF";
+static const char kHexDigits[] = "0123456789abcdef";
+static const char kUpperHexDigits[] = "0123456789ABCDEF";
 
 static int putnstr(FILE *fp, int n, const char *s) {
   int i;