Section 2

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

wait · wait for process to change state
wait3 · wait for process to change state, BSD style
wait4 · wait for process to change state, BSD style
wait6 · wait for processes to change status
waitid · wait for process to change state
waitpid · wait for process to change state
WindowId · retrieve information from Tk's local data structure
write · write to a file descriptor
writev · read or write data into multiple buffers