1 files changed, 9 insertions, 8 deletions

diff --git a/coreutils/yes.c b/coreutils/yes.c
index 2611c3e82..569764150 100644
--- a/coreutils/yes.c
+++ b/coreutils/yes.c
@@ -16,25 +16,26 @@
 
 #include "busybox.h"
 
+/* This is a NOFORK applet. Be very careful! */
+
 int yes_main(int argc, char **argv);
 int yes_main(int argc, char **argv)
 {
-        static const char fmt_str[] = " %s";
-        const char *fmt;
         char **first_arg;
 
-        *argv = (char*)"y";
+        argv[0] = (char*)"y";
         if (argc != 1) {
                 ++argv;
         }
 
         first_arg = argv;
         do {
-                fmt = fmt_str + 1;
-                do {
-                        printf(fmt, *argv);
-                        fmt = fmt_str;
-                } while (*++argv);
+                while (1) {
+                        fputs(*argv, stdout);
+                        if (!*++argv)
+                                break;
+                        putchar(' ');
+                }
                 argv = first_arg;
         } while (putchar('\n') != EOF);