text: #include "mathimpl.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  long long int __llround (double x)
      _IMPLEMENT_LROUND(long long int, x)
  
  long long int llround (double x)
      _WEAK_ALIAS_OF("__llround");
  
  #ifdef __cplusplus
  }
  #endif
  