Fix another type mismatch introduced by r9409.

git-svn-id: svn://svn.tartarus.org/sgt/putty@9427 cda61777-01e9-0310-a592-d414129be87e
Yasushi · Mar 5, 2012 · 7167ef0 · 7167ef0
1 parent 400d571
commit 7167ef0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/wcwidth.c b/wcwidth.c
@@ -64,8 +64,8 @@
 #include "putty.h" /* for prototypes */
 
 struct interval {
-  int first;
-  int last;
+  unsigned int first;
+  unsigned int last;
 };
 
 /* auxiliary function for binary search in interval table */