From: Chris Lattner <sabre@nondot.org>
Date: Fri, 25 Apr 2003 18:23:38 +0000 (+0000)
Subject: Add __strdup
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c8cff9e6432a901166de2c7488d811aabfa20f48;p=oota-llvm.git

Add __strdup


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5941 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index f53be1b11b1..f8e1288f1db 100644
--- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -565,6 +565,12 @@ GenericValue lle_X_strlen(FunctionType *M, const vector<GenericValue> &Args) {
   return Ret;
 }
 
+// char *__strdup(const char *src);
+GenericValue lle_X___strdup(FunctionType *M, const vector<GenericValue> &Args) {
+  assert(Args.size() == 1);
+  return PTOGV(strdup((char*)GVTOP(Args[0])));
+}
+
 // void *memset(void *S, int C, size_t N)
 GenericValue lle_X_memset(FunctionType *M, const vector<GenericValue> &Args) {
   assert(Args.size() == 3);
@@ -803,6 +809,7 @@ void Interpreter::initializeExternalMethods() {
   FuncNames["lle_X_strcat"]       = lle_X_strcat;
   FuncNames["lle_X_strcpy"]       = lle_X_strcpy;
   FuncNames["lle_X_strlen"]       = lle_X_strlen;
+  FuncNames["lle_X___strdup"]       = lle_X___strdup;
   FuncNames["lle_X_memset"]       = lle_X_memset;
   FuncNames["lle_X_memcpy"]       = lle_X_memcpy;