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>
2019-03-26 11:41:35 +01:00 · 2019-03-26 11:41:35 +01:00 · 3395e2a8ef
commit 3395e2a8ef
parent f370a66b26
1 changed files with 2 additions and 1 deletions
--- 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