Allow pos 0 to be in a pos table considered "e�pmpty".

This is a quick hack fix for the forw-forever in empty file bug.
gwsw · Oct 27, 2012 · 1ab6b8b · 1ab6b8b
1 parent 4c43197
commit 1ab6b8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/position.c b/position.c
@@ -155,7 +155,7 @@ empty_lines(s, e)
  register int i;
 
  for (i = s; i <= e; i++)
- if (table[i] != NULL_POSITION)
+ if (table[i] != NULL_POSITION && table[i] != 0)
  return (0);
  return (1);
 }