rename methods in System/Host to be more consistent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62776 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/System/Unix/Host.inc b/lib/System/Unix/Host.inc
index 7bee66f..205ce23 100644
--- a/lib/System/Unix/Host.inc
+++ b/lib/System/Unix/Host.inc
@@ -23,7 +23,7 @@
 
 using namespace llvm;
 
-std::string llvm::sys::osName() {
+std::string llvm::sys::getOSName() {
   struct utsname info;
 
   if (uname(&info))
@@ -32,7 +32,7 @@
   return info.sysname;
 }
 
-std::string llvm::sys::osVersion() {
+std::string llvm::sys::getOSVersion() {
   struct utsname info;
 
   if (uname(&info))