static void main_vasink(char * data, ...){{va_list args;va_start(args, data);vfprintf(stdout, data, args);va_end(args);}}void _main(){char * data;char data_buf[100]="";data=data_buf;{size_t data_len=strlen(data);char * environment=GETENV(ENV_VARIABLE);if (environment!=NULL){strncat(data+data_len, environment, 100-data_len-1);}}{char * data_copy=data;char * data=data_copy;main_vasink(data, data);}}
static void main_vasink(char * data, ...){{va_list args;va_start(args, data);vfprintf(stdout, data, args);va_end(args);}}static void main(){char * data;_union_type my_union;char data_buf[100]="";data=data_buf;strcpy(data, "fixedstringtest");my_union.a=data;{char * data=my_union.b;main_vasink(data, data);}}