[libFuzzer] allow passing 1 or more files as individual inputs
llvm-svn: 259459
diff --git a/llvm/lib/Fuzzer/FuzzerInternal.h b/llvm/lib/Fuzzer/FuzzerInternal.h
index d506f8f..07f45af 100644
--- a/llvm/lib/Fuzzer/FuzzerInternal.h
+++ b/llvm/lib/Fuzzer/FuzzerInternal.h
@@ -62,6 +62,7 @@
typedef FixedWord<27> Word; // 28 bytes.
+bool IsFile(const std::string &Path);
std::string FileToString(const std::string &Path);
Unit FileToVector(const std::string &Path);
void ReadDirToVectorOfUnits(const char *Path, std::vector<Unit> *V,