28 	int fd;  in open()  local
31 	for (fd=0; fd<FILEIO_MAX; ++fd) {  in open()
32 		if(fd_array[fd].type == FILEIO_TYPE_EMPTY) {  in open()
36 	if (fd == FILEIO_MAX) {  in open()
42 	fd_array[fd].ih = of_open(name);  in open()
43 	if (fd_array[fd].ih == 0)  in open()
46 	fd_array[fd].type = FILEIO_TYPE_FILE;  in open()
48 	return fd;  in open()
51 int pre_open_ih(int fd, ihandle_t ih)  in pre_open_ih()  argument
53 	if (fd_array[fd].type != FILEIO_TYPE_EMPTY)  in pre_open_ih()
55 	fd_array[fd].ih = ih;  in pre_open_ih()
56 	fd_array[fd].type = FILEIO_TYPE_FILE;  in pre_open_ih()
58 	return fd;  in pre_open_ih()
64 	int fd;  in socket()  local
68 	for (fd=0; fd<FILEIO_MAX; ++fd) {  in socket()
69 		if(fd_array[fd].type == FILEIO_TYPE_EMPTY) {  in socket()
73 	if (fd == FILEIO_MAX) {  in socket()
79 	fd_array[fd].ih = of_interpret_1("my-parent", tmpbuf);  in socket()
80 	if (fd_array[fd].ih == 0) {  in socket()
84 	ph = of_instance_to_package(fd_array[fd].ih);  in socket()
93 	fd_array[fd].type = FILEIO_TYPE_SOCKET;  in socket()
95 	return fd;  in socket()
98 int close(int fd)  in close()  argument
100 	if (fd < 0 || fd >= FILEIO_MAX ||  in close()
101 	    fd_array[fd].type == FILEIO_TYPE_EMPTY)  in close()
103 	if (fd_array[fd].type == FILEIO_TYPE_FILE)  in close()
104 		of_close(fd_array[fd].ih);  in close()
105 	fd_array[fd].type = FILEIO_TYPE_EMPTY;  in close()
109 ssize_t read(int fd, void *buf, size_t len)  in read()  argument
111 	if (fd < 0 || fd >= FILEIO_MAX ||  in read()
112 	    fd_array[fd].type == FILEIO_TYPE_EMPTY)  in read()
115 	return of_read(fd_array[fd].ih, buf, len);  in read()
118 ssize_t write (int fd, const void *buf, size_t len)  in write()  argument
125 	if (fd == 1 || fd == 2) {  in write()
137 	if(fd < 0 || fd >= FILEIO_MAX ||  in write()
138 	   fd_array[fd].type == FILEIO_TYPE_EMPTY)  in write()
141 	return of_write(fd_array[fd].ih, (void *)buf, len);  in write()
144 ssize_t lseek (int fd, long offset, int whence)  in lseek()  argument
151     of_seek (fd_array[fd], (unsigned int) (offset>>32), (unsigned int) (offset & 0xffffffffULL));  in lseek()
157 int recv(int fd, void *packet, int packet_len, int flags)  in recv()  argument
159 	return read(fd, packet, packet_len);  in recv()
162 int send(int fd, const void *packet, int packet_len, int flags)  in send()  argument
164 	return write(fd, packet, packet_len);  in send()
167 int sendto(int fd, const void *packet, int packet_len, int flags,  in sendto()  argument
170 	return send(fd, packet, packet_len, flags);  in sendto()