Add llvm::sys::{osName,osVersion} for retrieving operating system name

& version as strings.
 - Win32 code is untested.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56942 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/include/llvm/System/Host.h b/include/llvm/System/Host.h
index 5e4cc1b62b..711959325d 100644
--- a/include/llvm/System/Host.h
+++ b/include/llvm/System/Host.h
@@ -14,6 +14,8 @@
 #ifndef LLVM_SYSTEM_HOST_H
 #define LLVM_SYSTEM_HOST_H
 
+#include <string>
+
 namespace llvm {
 namespace sys {
 
@@ -30,6 +32,13 @@ namespace sys {
     return !littleEndianHost();
   }
 
+  /// osName() - Return the name of the host operating system or "" if
+  /// unknown.
+  std::string osName();
+
+  /// osVersion() - Return the operating system version as a string or
+  /// "" if unknown.
+  std::string osVersion();
 }
 }