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ts: replace overlapping strcpy with shorter code

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function                                             old     new   delta
ts_main                                              401     398      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2019-03-26 11:41:35 +01:00
parent f370a66b26
commit 3395e2a8ef
1 changed files with 2 additions and 1 deletions
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3
miscutils/ts.c
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@ -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