Index_W

W

wait function, 139, 178179, 183, 185186, 200

waitpid API function, 186188, 200

warnings, compiler options (tables), 3133

wc utility, 136, 343

Weinberger, Peter, 381

Wheeler, David, 463

wildcard character %, 49

Windows vs. Linux, 23

words function, 49

wrapper function API, 5961

wrappers, GNU wrapper program, 4243

write function, 138

writing

to files, 114116

message to message queue, 236237

multithreaded applications, 211, 229230

and reading binary data, 125130

and reading data, 116125

to shared memory segment, 288289

to system log, 459