[hackers] [sbase] sort: simplify skip_columns || Jakob Kramer

[git]

commit a2da9edb9950366e2267ffa9274753a9eb26449c
Author: Jakob Kramer <jakob.kra...@gmx.de>
Date:   Sat May 3 20:39:45 2014 +0200

    sort: simplify skip_columns

diff --git a/sort.c b/sort.c
index 5af81d2..9ab58d8 100644
--- a/sort.c
+++ b/sort.c
@@ -206,16 +206,10 @@ skip_columns(char *s, size_t n)
        size_t i;
 
        for(i = 0; i < n; i++) {
-               if(bflag) {
-                       if(i != 0)
-                               s = next_blank(s);
+               if(i > 0)
+                       s = end_column(s);
+               if(bflag)
                        s = next_nonblank(s);
-               } else {
-                       if(i == 0)
-                               continue;
-                       s = next_nonblank(s);
-                       s = next_blank(s);
-               }
        }
 
        return s;