From 5a8faed3dc49ccb559d37096356d0d8f99fe30d4 Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Tue, 5 Apr 2022 19:59:08 +0200
Subject: [PATCH] console: argtable3: fix -Wwrite-strings warnings

Re-apply commit 744c2dcdd91d9ac28be1080df50e616713cd9749
---
 components/console/argtable3/argtable3.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/components/console/argtable3/argtable3.c b/components/console/argtable3/argtable3.c
index 9e34c2bb5a..8b3244a304 100644
--- a/components/console/argtable3/argtable3.c
+++ b/components/console/argtable3/argtable3.c
@@ -668,9 +668,9 @@ void arg_print_option(FILE* fp, const char* shortopts, const char* longopts, con
  */
 static void arg_print_gnuswitch_ds(arg_dstr_t ds, struct arg_hdr** table) {
     int tabindex;
-    char* format1 = " -%c";
-    char* format2 = " [-%c";
-    char* suffix = "";
+    const char* format1 = " -%c";
+    const char* format2 = " [-%c";
+    const char* suffix = "";
 
     /* print all mandatory switches that are without argument values */
     for (tabindex = 0; table[tabindex] && !(table[tabindex]->flag & ARG_TERMINATOR); tabindex++) {