ts: replace overlapping strcpy with shorter code

function                                             old     new   delta
ts_main                                              401     398      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/miscutils/ts.c b/miscutils/ts.c
index c389ab89a..a2823721c 100644
--- a/miscutils/ts.c
+++ b/miscutils/ts.c
@@ -42,7 +42,8 @@ int ts_main(int argc UNUSED_PARAM, char **argv)
                 frac = is_suffixed_with(fmt_dt2str, "%.s");
         if (frac) {
                 frac++;
-                strcpy(frac, frac + 1);
+                frac[0] = frac[1];
+                frac[1] = '\0';
         }
 
 #define date_buf bb_common_bufsiz1