tag
line
file
source code
UPD
39
net/unix.c
#define UN_BUF_AVAIL(UPD) (((UPD)->bp_head - (UPD)->bp_tail) & (BUF_SIZE-1))
UPD
40
net/unix.c
#define UN_BUF_SPACE(UPD) ((BUF_SIZE-1) - UN_BUF_AVAIL(UPD))