105 	if (pipe_open(&(proc->err), 2 SECURITY_CC) != 0) {  in proc_open_pipes()
115 	pipe_close(&proc->err);  in proc_close_pipes()
122 	pipe_close_parent(&proc->err);  in proc_close_parents()
129 	pipe_close_child(&proc->err);  in proc_close_childs()
180 	si.hStdError = proc->err.child;  in proc_open()
293 int proc_open_buffer(const char *command, buffer *in, buffer *out, buffer *err) {  in proc_open_buffer()  argument
313 	if (err) {  in proc_open_buffer()
314 		proc_read_fd_to_buffer(proc.err.fd, err);  in proc_open_buffer()
317 		proc_read_fd_to_buffer(proc.err.fd, tmp);  in proc_open_buffer()
324 	pipe_close(&proc.err);  in proc_open_buffer()
336 	buffer *in = buffer_init(), *out = buffer_init(), *err = buffer_init();  in main()  local
342 	buffer_free(err); \  in main()
348 	buffer_reset(err); \  in main()
377 		close_descriptor(proc.err.parent);  in main()
381 		if (proc_open_buffer("echo 321", NULL, out, err) != 0) {  in main()
389 		if (proc_open_buffer(CMD_CAT, in, out, err) != 0) {  in main()