various fixes in indexing

1 files changed, 1 insertions, 1 deletions

diff --git a/buff.c b/buff.c
index 91593bb..1a358e8 100644
--- a/buff.c
+++ b/buff.c
@@ -59,7 +59,7 @@ void print_lines(char lineno){
   p = b_start;
 
   
-  printf(">>> *** addr1: %d addr2: %d ***\n", addr1, addr2);
+  fprintf(stderr, ">>> *** addr1: %d addr2: %d ***\n", addr1, addr2);
   for (i=1; i<addr2; i++) p = p->next;
   pos = i;
   cur = p;