String_convert::i64_string (I64 i64, char const *fmt)
{
char buffer[STRING_BUFFER_LEN];
snprintf (buffer, STRING_BUFFER_LEN,
(fmt ? fmt : "%Ld"), i64); // assume radix 10
String_convert::i64_string (I64 i64, char const *fmt)
{
char buffer[STRING_BUFFER_LEN];
snprintf (buffer, STRING_BUFFER_LEN,
(fmt ? fmt : "%Ld"), i64); // assume radix 10