Function tz_set

time_rec.c:203–216

static char *old_tz = TZ_INTACT;

void tz_set(const str *tz)
{
#define TZBUF_SZ 50
	char tzbuf[TZBUF_SZ];

	if (tz->len >= TZBUF_SZ)
		return;

	memcpy(tzbuf, tz->s, tz->len);
	tzbuf[tz->len] = '\0';

	_tz_set(tzbuf);
#undef TZBUF_SZ
}


void _tz_set(const char *tz)