[tz] [PROPOSED] Fix unlikely conversion bug in zic

* zic.c (puttzcode): Arg is zic_t, not int_fast32_t. This fixes a portability bug on platforms where int_fast32_t is a 32-bit ones’ complement or signed-magnitude integer, and where the argument is -2**31 before conversion to int_fast32_t. Although I don’t know of any such platforms, the C standard allows them. --- zic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/zic.c b/zic.c index d8bdbb96..548c1c5f 100644 --- a/zic.c +++ b/zic.c @@ -2216,7 +2216,7 @@ convert64(uint_fast64_t val, char *buf) } static void -puttzcode(const int_fast32_t val, FILE *const fp) +puttzcode(zic_t val, FILE *fp) { char buf[4]; -- 2.37.2