static wchar_t * main_source(wchar_t * data){{size_t data_len=wcslen(data);wchar_t * environment=GETENV(ENV_VARIABLE);if (environment!=NULL){wcsncat(data+data_len, environment, 100-data_len-1);}}return data;}void _main(){wchar_t * data;wchar_t data_buf[100]=L"";data=data_buf;data=main_source(data);{wchar_t dest[100]=L"";SNPRINTF(dest, 100-1, data);printWLine(dest);}}
static wchar_t * main_source(wchar_t * data){{size_t data_len=wcslen(data);wchar_t * environment=GETENV(ENV_VARIABLE);if (environment!=NULL){wcsncat(data+data_len, environment, 100-data_len-1);}}return data;}static void main(){wchar_t * data;wchar_t data_buf[100]=L"";data=data_buf;data=main_source(data);{wchar_t dest[100]=L"";SNPRINTF(dest, 100-1, L"%s", data);printWLine(dest);}}