From 1df90aaf0ef50efedbb0e238b44cf0eabdcc7abc Mon Sep 17 00:00:00 2001
From: Haxk20 <16738302+Haxk20@users.noreply.github.com>
Date: Fri, 11 Oct 2019 15:45:15 +0200
Subject: [PATCH] Followup to num2str update (#15518)
---
Marlin/src/libs/numtostr.cpp | 2 +-
Marlin/src/libs/numtostr.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Marlin/src/libs/numtostr.cpp b/Marlin/src/libs/numtostr.cpp
index ead09d86ca..6054f877e5 100644
--- a/Marlin/src/libs/numtostr.cpp
+++ b/Marlin/src/libs/numtostr.cpp
@@ -201,7 +201,7 @@ const char* ftostr52(const float &f) {
#if ENABLED(LCD_DECIMAL_SMALL_XY)
// Convert float to rj string with 1234, _123, -123, _-12, 12.3, _1.2, or -1.2 format
- char* ftostr4sign(const float &f) {
+ const char* ftostr4sign(const float &f) {
const int i = (f * 100 + (f < 0 ? -5: 5)) / 10;
if (!WITHIN(i, -99, 999)) return i16tostr4sign((int)f);
const bool neg = i < 0;
diff --git a/Marlin/src/libs/numtostr.h b/Marlin/src/libs/numtostr.h
index e1b725f639..f18df094a3 100644
--- a/Marlin/src/libs/numtostr.h
+++ b/Marlin/src/libs/numtostr.h
@@ -97,7 +97,7 @@ FORCE_INLINE const char* ftostr3(const float &x) { return i16tostr3(int16_t(x +
#if ENABLED(LCD_DECIMAL_SMALL_XY)
// Convert float to rj string with 1234, _123, 12.3, _1.2, -123, _-12, or -1.2 format
- char* ftostr4sign(const float &fx);
+ const char* ftostr4sign(const float &fx);
#else
// Convert float to rj string with 1234, _123, -123, __12, _-12, ___1, or __-1 format
FORCE_INLINE const char* ftostr4sign(const float &x) { return i16tostr4sign(int16_t(x + (x < 0 ? -0.5f : 0.5f))); }