Quick hack to print floating-point numbers that are powers of 10 less wrongly.

2026-10-16 01:53:34 +08:00 · 2012-10-11 00:22:22 -07:00
parent ec018e7b64
commit 674b655236
1 changed files with 9 additions and 2 deletions
@@ -224,8 +224,15 @@ static void lib_dtoa(FAR struct lib_outstream_s *obj, int fmt, int prec,

          for (i = expt; i > 0; i--)
            {
-              obj->put(obj, *digits);
-              digits++;
+              if (*digits != '\0')
+                { 
+                  obj->put(obj, *digits);
+                  digits++;
+                }
+              else
+                {
+                  obj->put(obj, '0');
+                }
            }

          /* Get the length of the fractional part */