These don't fix any bugs, but make the recently-introduced 'bool' code easier to follow. * localtime.c (gmtcheck): Move gmt_is_set's definition here, since it's used only here. (localtime_r): Explicitly convert integer to boolean rather than relying on C99 semantics. --- localtime.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/localtime.c b/localtime.c index d5fd508..aee343e 100644 --- a/localtime.c +++ b/localtime.c @@ -177,7 +177,6 @@ static struct state gmtmem; static char lcl_TZname[TZ_STRLEN_MAX + 1]; static int VOLATILE lcl_is_set; -static bool VOLATILE gmt_is_set; char * tzname[2] = { (char *) wildabbr, @@ -1262,6 +1261,7 @@ tzset(void) static void gmtcheck(void) { + static bool VOLATILE gmt_is_set; if (gmt_is_set) return; if (lock() != 0) @@ -1415,7 +1415,7 @@ localtime(const time_t *const timep) struct tm * localtime_r(const time_t *const timep, struct tm *tmp) { - return localtime_tzset(timep, tmp, lcl_is_set); + return localtime_tzset(timep, tmp, lcl_is_set != 0); } /* -- 1.9.1