am d3d89f0d: Merge "Add arc4random_addrandom binary compatibility."

* commit 'd3d89f0d28aba2db9f11cc0a9b3a865fa1d9d265': Add arc4random_addrandom binary compatibility.
2014-09-08 18:11:52 +00:00 · 2014-09-08 18:11:52 +00:00 · ffa8672bd5
parent 9e7abe2e60 d3d89f0d28
commit ffa8672bd5
1 changed files with 5 additions and 0 deletions
--- a/libc/bionic/ndk_cruft.cpp
+++ b/libc/bionic/ndk_cruft.cpp
@ -308,6 +308,11 @@ extern "C" void arc4random_stir(void) {
  // The current implementation stirs itself as needed.
 }

+// This was removed from BSD.
+extern "C" void arc4random_addrandom(unsigned char*, int) {
+  // The current implementation adds randomness as needed.
+}
+
 // Old versions of the NDK did not export malloc_usable_size, but did
 // export dlmalloc_usable_size. We are moving away from dlmalloc in L
 // so make this call malloc_usable_size.