Introduce LLVMParseCommandLineOptions C API function.

[oota-llvm.git] / include / llvm-c / Support.h

diff --git a/include/llvm-c/Support.h b/include/llvm-c/Support.h
index 4e6ff220b100b42fc315c08a7b446c2e41ee8df3..a9216d0364ade4e6a6833a9369993c1887f14e76 100644 (file)
--- a/include/llvm-c/Support.h
+++ b/include/llvm-c/Support.h
@@ -47,6 +47,17 @@ typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
   */
 LLVMBool LLVMLoadLibraryPermanently(const char* Filename);
 
+/**
+ * This function parses the given arguments using the LLVM command line parser.
+ * Note that the only stable thing about this function is its signature; you
+ * cannot rely on any particular set of command line arguments being interpreted
+ * the same way across LLVM versions.
+ *
+ * @see llvm::cl::ParseCommandLineOptions()
+ */
+void LLVMParseCommandLineOptions(int argc, const char *const *argv,
+                                 const char *Overview);
+
 #ifdef __cplusplus
 }
 #endif