[PATCH] uml: add -ffreestanding to CFLAGS
[linux/fpc-iii.git] / include / net / compat.h
blobe65cbedb6abcec07e08caedce8ed7785fabcce57
1 #ifndef NET_COMPAT_H
2 #define NET_COMPAT_H
4 #include <linux/config.h>
6 struct sock;
8 #if defined(CONFIG_COMPAT)
10 #include <linux/compat.h>
12 struct compat_msghdr {
13 compat_uptr_t msg_name; /* void * */
14 compat_int_t msg_namelen;
15 compat_uptr_t msg_iov; /* struct compat_iovec * */
16 compat_size_t msg_iovlen;
17 compat_uptr_t msg_control; /* void * */
18 compat_size_t msg_controllen;
19 compat_uint_t msg_flags;
22 struct compat_cmsghdr {
23 compat_size_t cmsg_len;
24 compat_int_t cmsg_level;
25 compat_int_t cmsg_type;
28 extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *);
30 #else /* defined(CONFIG_COMPAT) */
31 #define compat_msghdr msghdr /* to avoid compiler warnings */
32 #endif /* defined(CONFIG_COMPAT) */
34 extern int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *);
35 extern int verify_compat_iovec(struct msghdr *, struct iovec *, char *, int);
36 extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned);
37 extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned);
38 extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *);
39 extern int put_cmsg_compat(struct msghdr*, int, int, int, void *);
41 extern int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, unsigned char *, int);
43 #endif /* NET_COMPAT_H */