[lld] r320393 - Change function type more LLVM-ish.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Mon Dec 11 09:52:28 2017
New Revision: 320393

URL: http://llvm.org/viewvc/llvm-project?rev=320393&view=rev
Log:
Change function type more LLVM-ish.

Also fix variable naming style.

Modified:
    lld/trunk/wasm/Driver.cpp

Modified: lld/trunk/wasm/Driver.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/wasm/Driver.cpp?rev=320393&r1=320392&r2=320393&view=diff
==============================================================================
--- lld/trunk/wasm/Driver.cpp (original)
+++ lld/trunk/wasm/Driver.cpp Mon Dec 11 09:52:28 2017
@@ -202,10 +202,10 @@ void LinkerDriver::createFiles(opt::Inpu
     error("no input files");
 }
 
-static const char *getEntry(opt::InputArgList &Args, const char *def) {
+static StringRef getEntry(opt::InputArgList &Args, StringRef Default) {
   auto *Arg = Args.getLastArg(OPT_entry, OPT_no_entry);
   if (!Arg)
-    return def;
+    return Default;
   if (Arg->getOption().getID() == OPT_no_entry)
     return "";
   return Arg->getValue();