Maybe we should use "snprintf" instead of "sprintf".

Ming-I Hsieh (mihs@wm28.csie.ncu.edu.tw)
Tue, 15 Jun 1999 12:31:16 +0800

static char buf[100];
switch (dim)
{
case DIM_IN:
// (1/16th (0.0625) is smallest unit the ui will
// let them enter (via the TopRuler), so let's
// set the precision so that we get nice roundoff.
// TODO we may need to improve this later.
sprintf(buf,"%.4fin",value);
^^^^^^^^^ here, if we use "snprintf" instead of
"sprintf". I think it will
more stable! :)
break;

case DIM_CM:
sprintf(buf,"%.1fcm",(value * 2.54));

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