X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=dfa%2Fbset.c;h=701778e9b4cf5304c7c6769eea36c8549c3f693e;hb=d0d4772450cfe6afde24ed8ec4031afd2da56632;hp=b9005bd1a26f15de9bc3d5e93c7c33b266be9696;hpb=89d16cf15eda0e4802d18b8ad09bd3653508ebfc;p=idzebra-moved-to-github.git

diff --git a/dfa/bset.c b/dfa/bset.c
index b9005bd..701778e 100644
--- a/dfa/bset.c
+++ b/dfa/bset.c
@@ -258,8 +258,9 @@ void pr_charBSet (BSetHandle *sh, BSet src, void (*f) (int))
         i1 = trav_BSet (sh, src, ++i);
         if (i1 == i)
         {
-            while ((i1=trav_BSet (sh, src, ++i)) == i)
-                ;
+            do
+                ++i;
+            while ((i1=trav_BSet (sh, src, i)) == i);
             if (i != i0+2)
                 f ('-');
             if (i-1 == '-')
@@ -274,6 +275,7 @@ void pr_charBSet (BSetHandle *sh, BSet src, void (*f) (int))
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab