4 files changed, 73 insertions, 0 deletions
diff --git a/extras/mini-os/include/posix/sys/ioctl.h b/extras/mini-os/include/posix/sys/ioctl.h
new file mode 100644
index 0000000000..ecf3080d5a
--- /dev/null
+++ b/extras/mini-os/include/posix/sys/ioctl.h
@@ -0,0 +1,16 @@
+#ifndef _POSIX_SYS_IOCTL_H
+#define _POSIX_SYS_IOCTL_H
+
+int ioctl(int fd, int request, ...);
+
+#define _IOC_NONE 0
+#define _IOC_WRITE 1
+#define _IOC_READ 2
+
+#define _IOC(rw, class, n, size) \
+    	(((rw   ) << 30) | \
+	 ((class) << 22) | \
+	 ((n    ) << 14) | \
+	 ((size ) << 0))
+
+#endif /* _POSIX_SYS_IOCTL_H */
diff --git a/extras/mini-os/include/posix/sys/mman.h b/extras/mini-os/include/posix/sys/mman.h
new file mode 100644
index 0000000000..318d574877
--- /dev/null
+++ b/extras/mini-os/include/posix/sys/mman.h
@@ -0,0 +1,19 @@
+#ifndef _POSIX_SYS_MMAN_H
+#define _POSIX_SYS_MMAN_H
+
+#define PROT_READ	0x1
+#define PROT_WRITE	0x2
+#define PROT_EXEC	0x4
+
+#define MAP_SHARED	0x01
+#define MAP_PRIVATE	0x02
+#define MAP_ANON	0x20
+
+#define MAP_FAILED	((void*)0)
+
+void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
+int munmap(void *start, size_t length);
+#define munlock(addr, len) ((void)addr, (void)len, 0)
+#define mlock(addr, len) ((void)addr, (void)len, 0)
+
+#endif /* _POSIX_SYS_MMAN_H */
diff --git a/extras/mini-os/include/posix/sys/select.h b/extras/mini-os/include/posix/sys/select.h
new file mode 100644
index 0000000000..5132c51224
--- /dev/null
+++ b/extras/mini-os/include/posix/sys/select.h
@@ -0,0 +1,7 @@
+#ifndef _POSIX_SELECT_H
+#define _POSIX_SELECT_H
+
+#include <sys/time.h>
+int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
+
+#endif /* _POSIX_SELECT_H */
diff --git a/extras/mini-os/include/posix/sys/socket.h b/extras/mini-os/include/posix/sys/socket.h
new file mode 100644
index 0000000000..7c039a2f03
--- /dev/null
+++ b/extras/mini-os/include/posix/sys/socket.h
@@ -0,0 +1,31 @@
+#ifndef _POSIX_SYS_SOCKET_H_
+#define _POSIX_SYS_SOCKET_H_
+
+#include <fcntl.h>
+#include <lwip/sockets.h>
+
+int accept(int s, struct sockaddr *addr, socklen_t *addrlen);
+int bind(int s, struct sockaddr *name, socklen_t namelen);
+int shutdown(int s, int how);
+int getpeername (int s, struct sockaddr *name, socklen_t *namelen);
+int getsockname (int s, struct sockaddr *name, socklen_t *namelen);
+int getsockopt (int s, int level, int optname, void *optval, socklen_t *optlen);
+int setsockopt (int s, int level, int optname, const void *optval, socklen_t optlen);
+int close(int s);
+int connect(int s, struct sockaddr *name, socklen_t namelen);
+int listen(int s, int backlog);
+int recv(int s, void *mem, int len, unsigned int flags);
+//int read(int s, void *mem, int len);
+int recvfrom(int s, void *mem, int len, unsigned int flags,
+      struct sockaddr *from, socklen_t *fromlen);
+int send(int s, void *dataptr, int size, unsigned int flags);
+int sendto(int s, void *dataptr, int size, unsigned int flags,
+    struct sockaddr *to, socklen_t tolen);
+int socket(int domain, int type, int protocol);
+//int write(int s, void *dataptr, int size);
+int select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
+                struct timeval *timeout);
+//int ioctl(int s, long cmd, void *argp);
+int getsockname(int s, struct sockaddr *name, socklen_t *namelen);
+
+#endif /* _POSIX_SYS_SOCKET_H_ */