1 files changed, 1 insertions, 0 deletions

diff --git a/editors/awk.c b/editors/awk.c
index 74e3adce5..6ebdec4d3 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -825,6 +825,7 @@ static unsigned long getvar_i_int(var *v)
          * of target type range. Try to widen it as much as possible */
         if (d >= 0)
                 return (unsigned long)d;
+        /* Why? Think about d == -4294967295.0 (assuming 32bit longs) */
         return - (long) (unsigned long) (-d);
 }