Bug#31177: Server variables can't be set to their current values

Default values of variables were not subject to upper/lower bounds
and step, while setting variables was. Bounds and step are also
applied to defaults now; defaults are corrected quietly, values
given by the user are corrected, and a correction-warning is thrown
as needed. Lastly, very large values could wrap around, starting
from 0 again. They are bounded at the maximum value for the
respective data-type now if no lower maximum is specified in the
variable's definition.

1 files changed, 6 insertions, 0 deletions

diff --git a/strings/llstr.c b/strings/llstr.c
index 12aea63e014..643cf36a311 100644
--- a/strings/llstr.c
+++ b/strings/llstr.c
@@ -32,3 +32,9 @@ char *llstr(longlong value,char *buff)
   longlong10_to_str(value,buff,-10);
   return buff;
 }
+
+char *ullstr(longlong value,char *buff)
+{
+  longlong10_to_str(value,buff,10);
+  return buff;
+}