Lines Matching defs:write_pipe
47 int parent_process(char *mqname, int read_pipe, int write_pipe, int child_pid);
48 int child_process(char *mqname, int read_pipe, int write_pipe);
49 int send_receive(int read_pipe, int write_pipe, char send, char *reply);
96 int parent_process(char *mqname, int read_pipe, int write_pipe, int child_pid)
108 rval = send_receive(read_pipe, write_pipe, 'a', &reply);
138 int child_process(char *mqname, int read_pipe, int write_pipe)
144 rval = send_receive(read_pipe, write_pipe, 0, &reply);
157 rval = send_receive(read_pipe, write_pipe, 'b', NULL);
162 int send_receive(int read_pipe, int write_pipe, char send, char *reply)
167 bytes = write(write_pipe, &send, 1);