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-rw-r--r--newlib/libc/time/strptime.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/time/strptime.c b/newlib/libc/time/strptime.c
index 1457c93ed..bc16fa5eb 100644
--- a/newlib/libc/time/strptime.c
+++ b/newlib/libc/time/strptime.c
@@ -78,8 +78,8 @@ first_day (int year)
{
int ret = 4;
- for (; year > 1970; --year)
- ret = (ret + 365 + is_leap_year (year) ? 1 : 0) % 7;
+ while (--year >= 1970)
+ ret = (ret + 365 + is_leap_year (year)) % 7;
return ret;
}