[libclang] Introduce clang_Location_isInSystemHeader to check if a location resides in a system header.

This is a modified patch provided from Mikołaj Siedlarek!

llvm-svn: 179384

1 files changed, 6 insertions, 1 deletions

diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index 42641df110e..3da42ab6b54 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -32,7 +32,7 @@
  * compatible, thus CINDEX_VERSION_MAJOR is expected to remain stable.
  */
 #define CINDEX_VERSION_MAJOR 0
-#define CINDEX_VERSION_MINOR 16
+#define CINDEX_VERSION_MINOR 17
 
 #define CINDEX_VERSION_ENCODE(major, minor) ( \
       ((major) * 10000)                       \
@@ -409,6 +409,11 @@ CINDEX_LINKAGE CXSourceLocation clang_getLocationForOffset(CXTranslationUnit tu,
                                                            unsigned offset);
 
 /**
+ * \brief Returns non-zero if the given source location is in a system header.
+ */
+CINDEX_LINKAGE int clang_Location_isInSystemHeader(CXSourceLocation location);
+
+/**
  * \brief Retrieve a NULL (invalid) source range.
  */
 CINDEX_LINKAGE CXSourceRange clang_getNullRange(void);