Lines Matching refs:err
43 #include <err.h>
105 err(1, "sigaction SIGSYS");
115 err(1, "sigaction SIGCHLD");
130 err(1, "atexit");
133 err(1, "msgget");
136 err(1, "msgctl IPC_STAT");
143 err(1, "msgctl IPC_SET");
148 err(1, "msgctl IPC_STAT");
151 err(1, "IPC_SET of mode didn't hold");
157 err(1, "fork");
174 err(1, "sender: msgsnd 1");
178 err(1, "sender: msgrcv 1 ack");
188 err(1, "sender: msgsnd 2");
192 err(1, "sender: msgrcv 2 ack");
223 err(1, "waitpid");
239 err(1, "msgctl IPC_STAT");
307 err(1, "receiver: msgget");
315 err(1, "receiver: msgrcv 1");
319 err(1, "receiver: message 1 data isn't correct");
324 err(1, "receiver: msgsnd ack 1");
332 err(1, "receiver: msgrcv 2");
336 err(1, "receiver: message 2 data isn't correct");
341 err(1, "receiver: msgsnd ack 2");