am a04d78d3: Revert "external/boringssl: sync with upstream."

* commit 'a04d78d392463df4e69a64360c952ffa5abd22f7':
  Revert "external/boringssl: sync with upstream."

1 files changed, 0 insertions, 51 deletions

diff --git a/src/include/openssl/rand.h b/src/include/openssl/rand.h
index de1bd8d..300bf42 100644
--- a/src/include/openssl/rand.h
+++ b/src/include/openssl/rand.h
@@ -33,36 +33,6 @@ OPENSSL_EXPORT int RAND_bytes(uint8_t *buf, size_t len);
 OPENSSL_EXPORT void RAND_cleanup(void);
 
 
-/* Obscure functions. */
-
-#if !defined(OPENSSL_WINDOWS)
-/* RAND_set_urandom_fd causes the module to use a copy of |fd| for system
- * randomness rather opening /dev/urandom internally. The caller retains
- * ownership of |fd| and is at liberty to close it at any time. This is useful
- * if, due to a sandbox, /dev/urandom isn't available. If used, it must be
- * called before the first call to |RAND_bytes|, and it is mutually exclusive
- * with |RAND_enable_fork_unsafe_buffering|.
- *
- * |RAND_set_urandom_fd| does not buffer any entropy, so it is safe to call
- * |fork| at any time after calling |RAND_set_urandom_fd|. */
-OPENSSL_EXPORT void RAND_set_urandom_fd(int fd);
-
-/* RAND_enable_fork_unsafe_buffering enables efficient buffered reading of
- * /dev/urandom. It adds an overhead of a few KB of memory per thread. It must
- * be called before the first call to |RAND_bytes| and it is mutually exclusive
- * with calls to |RAND_set_urandom_fd|.
- *
- * If |fd| is non-negative then a copy of |fd| will be used rather than opening
- * /dev/urandom internally. Like |RAND_set_urandom_fd|, the caller retains
- * ownership of |fd|. If |fd| is negative then /dev/urandom will be opened and
- * any error from open(2) crashes the address space.
- *
- * It has an unusual name because the buffer is unsafe across calls to |fork|.
- * Hence, this function should never be called by libraries. */
-OPENSSL_EXPORT void RAND_enable_fork_unsafe_buffering(int fd);
-#endif
-
-
 /* Deprecated functions */
 
 /* RAND_pseudo_bytes is a wrapper around |RAND_bytes|. */
@@ -77,33 +47,12 @@ OPENSSL_EXPORT int RAND_load_file(const char *path, long num);
 /* RAND_add does nothing. */
 OPENSSL_EXPORT void RAND_add(const void *buf, int num, double entropy);
 
-/* RAND_egd returns 255. */
-OPENSSL_EXPORT int RAND_egd(const char *);
-
 /* RAND_poll returns one. */
 OPENSSL_EXPORT int RAND_poll(void);
 
 /* RAND_status returns one. */
 OPENSSL_EXPORT int RAND_status(void);
 
-/* rand_meth_st is typedefed to |RAND_METHOD| in base.h. It isn't used; it
- * exists only to be the return type of |RAND_SSLeay|. It's
- * external so that variables of this type can be initialized. */
-struct rand_meth_st {
-  void (*seed) (const void *buf, int num);
-  int (*bytes) (uint8_t *buf, size_t num);
-  void (*cleanup) (void);
-  void (*add) (const void *buf, int num, double entropy);
-  int (*pseudorand) (uint8_t *buf, size_t num);
-  int (*status) (void);
-};
-
-/* RAND_SSLeay returns a pointer to a dummy |RAND_METHOD|. */
-OPENSSL_EXPORT RAND_METHOD *RAND_SSLeay(void);
-
-/* RAND_set_rand_method does nothing. */
-OPENSSL_EXPORT void RAND_set_rand_method(const RAND_METHOD *);
-
 
 #if defined(__cplusplus)
 }  /* extern C */