From 61f6c81f74e7664d0ee2b90fe91a032f1f4c00b5 Mon Sep 17 00:00:00 2001
From: Kp <kp@valhallalegends.com>
Date: Sat, 10 Oct 2015 03:44:14 +0000
Subject: [PATCH] Use std::replace for rewriting count to wide 1s

---
 similar/main/gauges.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/similar/main/gauges.cpp b/similar/main/gauges.cpp
index cc52bee47..4b92619db 100644
--- a/similar/main/gauges.cpp
+++ b/similar/main/gauges.cpp
@@ -1010,8 +1010,6 @@ static inline const char *SECONDARY_WEAPON_NAMES_VERY_SHORT(const unsigned u)
 static void show_bomb_count(int x,int y,int bg_color,int always_show,int right_align)
 {
 	int bomb,count;
-	char txt[5],*t;
-
 #if defined(DXX_BUILD_DESCENT_I)
 	if (!PlayerCfg.BombGauge)
 		return;
@@ -1033,10 +1031,10 @@ static void show_bomb_count(int x,int y,int bg_color,int always_show,int right_a
 		: bg_color,	//erase by drawing in background color
 		bg_color);
 
+	char txt[5];
 	snprintf(txt, sizeof(txt), "B:%02d", count);
-
-	while ((t=strchr(txt,'1')) != NULL)
-		*t = '\x84';	//convert to wide '1'
+	//convert to wide '1'
+	std::replace(&txt[2], &txt[4], '1', '\x84');
 
 	int w, h;
 	gr_get_string_size(txt, &w, &h, nullptr);