Add (very basic) bindings for ModuleProvider.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44899 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm-c/BitReader.h b/include/llvm-c/BitReader.h
index edd5ffa..ba77988 100644
--- a/include/llvm-c/BitReader.h
+++ b/include/llvm-c/BitReader.h
@@ -32,6 +32,13 @@
 int LLVMReadBitcodeFromFile(const char *Path, LLVMModuleRef *OutModule,
                             char **OutMessage);
 
+/* Reads a module from the specified path, returning a reference to a lazy
+   module provider via the OutModule parameter. Returns 0 on success. Optionally
+   returns a human-readable error message. */ 
+int LLVMCreateModuleProviderFromFile(const char *Path,
+                                     LLVMModuleProviderRef *OutMP,
+                                     char **OutMessage);
+
 /* Disposes of the message allocated by the bitcode reader, if any. */ 
 void LLVMDisposeBitcodeReaderMessage(char *Message);