From dbffb91706dd6ed13e49f3f17cce1f379e2da7e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nils=20Wallm=C3=A9nius?= <nils@rockbox.org>
Date: Sun, 20 Apr 2008 14:07:21 +0000
Subject: [PATCH] Oops, our snprintf doesn't support some fancy features so use
 something that works instead :)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17187 a1c6a512-1295-4272-9138-f99709370657
---
 apps/talk.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/talk.c b/apps/talk.c
index e9d54fdd31..0635e506fe 100644
--- a/apps/talk.c
+++ b/apps/talk.c
@@ -826,6 +826,7 @@ int talk_value_decimal(long n, int unit, int decimals, bool enqueue)
     };
 
     char tbuf[8];
+    char fmt[] = "%0nd";
 
     if (talk_temp_disable_count > 0)
         return -1;  /* talking has been disabled */
@@ -865,7 +866,9 @@ int talk_value_decimal(long n, int unit, int decimals, bool enqueue)
             n = -n;
         }
 
-        snprintf(tbuf, sizeof(tbuf), "%0*d", decimals, n % pow10[decimals]);
+        fmt[2] = '0' + decimals;
+
+        snprintf(tbuf, sizeof(tbuf), fmt, n % pow10[decimals]);
         talk_fractional(tbuf, n / pow10[decimals], unit_id);
 
         return 0;