Update the kernel headers to match external/kernel-headers.
Note that the Linux kernel handed over responsibility for most of the
socket constants to glibc some time ago. Someone had updated our
external/kernel-headers file but not regenerated the bionic headers,
so this change copies the missing stuff from the old bionic <linux/socket.h>
into <sys/socket.h>. This is what glibc does.
I've hacked a few of the other files to #include <sys/socket.h> for
backward compatibility, but even so this requires numerous other
changes to switch people over from direct inclusion of <linux/...> headers.
Change-Id: I0e4af64e631d3cef911a31d90f2f806e058278a0
diff --git a/libc/include/netdb.h b/libc/include/netdb.h
index 5ad7b4a..ead5954 100644
--- a/libc/include/netdb.h
+++ b/libc/include/netdb.h
@@ -206,7 +206,7 @@
void endprotoent(void);
void endservent(void);
void freehostent(struct hostent *);
-struct hostent *gethostbyaddr(const void *, int, int);
+struct hostent *gethostbyaddr(const void *, socklen_t, int);
int gethostbyaddr_r(const void *, int, int, struct hostent *, char *, size_t, struct hostent **, int *);
struct hostent *gethostbyname(const char *);
int gethostbyname_r(const char *, struct hostent *, char *, size_t, struct hostent **, int *);