if (file == INVALID_HANDLE_VALUE) {
return -1;
}
- len = snprintf(buffer, sizeof(buffer), FMT_pid "\n", getpid());
+ len = snprintf(buffer, sizeof(buffer), "%d\n", getpid());
ret = WriteFileEx(file, (LPCVOID)buffer, (DWORD)len,
&overlap, NULL);
if (ret == 0) {