From 1ab177757bec9eb28482785f75fd8a4fb8a1313c Mon Sep 17 00:00:00 2001
From: Adam Borowski <kilobyte@angband.pl>
Date: Thu, 17 Dec 2009 12:48:02 +0100
Subject: Replace static snprintf() with make_sprintf() where the result is
 immediately cast to std::string.

---
 crawl-ref/source/files.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'crawl-ref/source/files.cc')

diff --git a/crawl-ref/source/files.cc b/crawl-ref/source/files.cc
index b05bbde518..45a0664a5b 100644
--- a/crawl-ref/source/files.cc
+++ b/crawl-ref/source/files.cc
@@ -136,9 +136,7 @@ static void _redraw_all(void)
 static std::string _uid_as_string()
 {
 #ifdef MULTIUSER
-    char struid[20];
-    snprintf( struid, sizeof struid, "-%d", static_cast<int>(getuid()) );
-    return std::string(struid);
+    return make_stringf("-%d", static_cast<int>(getuid()));
 #else
     return std::string();
 #endif
-- 
cgit v1.2.3-54-g00ecf