95 #define write(fd,buf,len) send((fd),(buf),(int)(len),0)  argument
96 #define read(fd,buf,len) recv((fd),(buf),(int)(len),0)  argument
109 	char buf[256];  in simple_read_cb()  local
128 	char buf[256];  in basic_read_cb()  local
246 	char buf[128];  in combined_read_cb()  local
264 	char buf[128];  in combined_write_cb()  local
399 	char buf[1024];  in test_simpleclose_rw()  local
882 	char buf[256];  in simple_child_read_cb()  local
1835 	char buf[] = "x";  in write_a_byte_cb()  local
1842 	char buf[128];  in read_and_drain_cb()  local
2145 	char buf[256];  in re_add_read_cb()  local
2379 	char buf[256];  in read_once_cb()  local
2678 methodname_to_envvar(const char *mname, char *buf, size_t buflen)  in methodname_to_envvar()