Declare __libc_read and __libc_write.

diff --git a/include/unistd.h b/include/unistd.h
index ae31b0b85937bc7a8be5d146802367b188fc8aa8..9a6646a724b8bef7d5c7c1a91597b4859b2d415c 100644 (file)
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -20,6 +20,8 @@ extern ssize_t __libc_pwrite (int __fd, __const void *__buf, size_t __n,
                              __off_t __offset);
 extern ssize_t __libc_pwrite64 (int __fd, __const void *__buf, size_t __n,
                                __off64_t __offset);
+extern ssize_t __libc_read (int __fd, void *__buf, size_t __n);
+extern ssize_t __libc_write (int __fd, __const void *__buf, size_t __n);
 extern int __pipe __P ((int __pipedes[2]));
 extern unsigned int __sleep __P ((unsigned int __seconds));
 extern int __chown __P ((__const char *__file,