1 files changed, 2 insertions, 22 deletions
diff --git a/gnu/llvm/lib/Fuzzer/FuzzerSHA1.cpp b/gnu/llvm/lib/Fuzzer/FuzzerSHA1.cpp
index d2f8e811bbf..b42a04854cd 100644
--- a/gnu/llvm/lib/Fuzzer/FuzzerSHA1.cpp
+++ b/gnu/llvm/lib/Fuzzer/FuzzerSHA1.cpp
@@ -16,15 +16,12 @@
 // For the same reason we do not want to depend on SHA1 from LLVM tree.
 //===----------------------------------------------------------------------===//
 
-#include "FuzzerSHA1.h"
-#include "FuzzerDefs.h"
+#include "FuzzerInternal.h"
 
 /* This code is public-domain - it is based on libcrypt
  * placed in the public domain by Wei Dai and other contributors.
  */
 
-#include <iomanip>
-#include <sstream>
 #include <stdint.h>
 #include <string.h>
 
@@ -196,27 +193,10 @@ uint8_t* sha1_result(sha1nfo *s) {
 
 }  // namespace; Added for LibFuzzer
 
-namespace fuzzer {
-
 // The rest is added for LibFuzzer
-void ComputeSHA1(const uint8_t *Data, size_t Len, uint8_t *Out) {
+void fuzzer::ComputeSHA1(const uint8_t *Data, size_t Len, uint8_t *Out) {
   sha1nfo s;
   sha1_init(&s);
   sha1_write(&s, (const char*)Data, Len);
   memcpy(Out, sha1_result(&s), HASH_LENGTH);
 }
-
-std::string Sha1ToString(const uint8_t Sha1[kSHA1NumBytes]) {
-  std::stringstream SS;
-  for (int i = 0; i < kSHA1NumBytes; i++)
-    SS << std::hex << std::setfill('0') << std::setw(2) << (unsigned)Sha1[i];
-  return SS.str();
-}
-
-std::string Hash(const Unit &U) {
-  uint8_t Hash[kSHA1NumBytes];
-  ComputeSHA1(U.data(), U.size(), Hash);
-  return Sha1ToString(Hash);
-}
-
-}