From 225353d8bbad5730c941fc88e854627004e74f2c Mon Sep 17 00:00:00 2001
From: Keegan McAllister <kmcallister@mozilla.com>
Date: Tue, 9 Sep 2014 23:12:09 -0700
Subject: Add a Rust string ostream for LLVM

---
 src/rustllvm/RustWrapper.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'src/rustllvm/RustWrapper.cpp')

diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp
index cdd36d7f458..5893b582cd8 100644
--- a/src/rustllvm/RustWrapper.cpp
+++ b/src/rustllvm/RustWrapper.cpp
@@ -645,22 +645,18 @@ extern "C" void LLVMDICompositeTypeSetTypeArray(
 #endif
 }
 
-extern "C" char *LLVMTypeToString(LLVMTypeRef Type) {
-    std::string s;
-    llvm::raw_string_ostream os(s);
+extern "C" void LLVMWriteTypeToString(LLVMTypeRef Type, RustStringRef str) {
+    raw_rust_string_ostream os(str);
     unwrap<llvm::Type>(Type)->print(os);
-    return strdup(os.str().data());
 }
 
-extern "C" char *LLVMValueToString(LLVMValueRef Value) {
-    std::string s;
-    llvm::raw_string_ostream os(s);
+extern "C" void LLVMWriteValueToString(LLVMValueRef Value, RustStringRef str) {
+    raw_rust_string_ostream os(str);
     os << "(";
     unwrap<llvm::Value>(Value)->getType()->print(os);
     os << ":";
     unwrap<llvm::Value>(Value)->print(os);
     os << ")";
-    return strdup(os.str().data());
 }
 
 #if LLVM_VERSION_MINOR >= 5
-- 
cgit 1.4.1-3-g733a5