va_list args;
ssize_t size = 400;
while (true) {
- bool ret = false;
+ bool ret;
va_start(args,format);
ret = iovprintf(out, format, args, size);
va_end(args);
ssize_t size = 400;
std::ostringstream outstr;
while (true) {
- bool ret = false;
+ bool ret;
va_start(args,format);
ret = iovprintf(outstr, format, args, size);
va_end(args);