From: Chris Lattner <sabre@nondot.org>
Date: Sat, 19 Sep 2009 23:57:31 +0000 (+0000)
Subject: add a simple c_str() method to SmallString.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3670a01d0be3bab1aa5856fea02a854aee2b65d6;p=oota-llvm.git

add a simple c_str() method to SmallString.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82337 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/SmallString.h b/include/llvm/ADT/SmallString.h
index c39d887c238..035462515a8 100644
--- a/include/llvm/ADT/SmallString.h
+++ b/include/llvm/ADT/SmallString.h
@@ -38,6 +38,12 @@ public:
   // Extra methods.
   StringRef str() const { return StringRef(this->begin(), this->size()); }
 
+  const char *c_str() {
+    this->push_back(0);
+    this->pop_back();
+    return this->data();
+  }
+  
   // Extra operators.
   const SmallString &operator=(StringRef RHS) {
     this->clear();