introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).

1 files changed, 2 insertions, 2 deletions

diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index 2b1713556..a936a4275 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -482,7 +482,7 @@ static void do_tunnels_list(struct ip_tunnel_parm *p)
                     (p->i_key && p1.i_key != p->i_key))
                         continue;
                 print_tunnel(&p1);
-                puts("");
+                bb_putchar('\n');
         }
 }
 
@@ -512,7 +512,7 @@ static int do_show(int argc, char **argv)
                 return -1;
 
         print_tunnel(&p);
-        puts("");
+        bb_putchar('\n');
         return 0;
 }