(set_fields): Declare index unsigned.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cut.c b/src/cut.c
index 3a20a27c2..132373a59 100644
--- a/src/cut.c
+++ b/src/cut.c
@@ -349,7 +349,7 @@ set_fields (fieldstr)
   struct range_pair *rp;
   unsigned int n_rp;
   unsigned int n_rp_allocated;
-  int i;
+  unsigned int i;
 
   n_rp = 0;
   n_rp_allocated = 16;