1570af302Sopenharmony_ci#include <unistd.h> 2570af302Sopenharmony_ci#include <stdlib.h> 3570af302Sopenharmony_ci 4570af302Sopenharmony_cichar *getlogin(void) 5570af302Sopenharmony_ci{ 6570af302Sopenharmony_ci return getenv("LOGNAME"); 7570af302Sopenharmony_ci} 8