From a318eaa789a1556ef02438ed9101804870c3f5d1 Mon Sep 17 00:00:00 2001
From: Rusty Wagner <rusty@vector35.com>
Date: Wed, 30 Dec 2015 19:17:22 -0500
Subject: Allow opening a new tab or window to the same file, updates take
 effect in both

---
 binaryninjaapi.h | 1 +
 binaryview.cpp   | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/binaryninjaapi.h b/binaryninjaapi.h
index 6ebdf22d..74840e95 100644
--- a/binaryninjaapi.h
+++ b/binaryninjaapi.h
@@ -579,6 +579,7 @@ namespace BinaryNinja
 		void AbortAnalysis();
 
 		std::vector<Ref<Function>> GetAnalysisFunctionList();
+		bool HasFunctions() const;
 		Ref<Function> GetAnalysisFunction(Architecture* arch, uint64_t addr);
 		Ref<Function> GetRecentAnalysisFunctionForAddress(uint64_t addr);
 		std::vector<Ref<Function>> GetAnalysisFunctionsForAddress(uint64_t addr);
diff --git a/binaryview.cpp b/binaryview.cpp
index 721adcba..9cf61bdc 100644
--- a/binaryview.cpp
+++ b/binaryview.cpp
@@ -719,6 +719,12 @@ vector<Ref<Function>> BinaryView::GetAnalysisFunctionList()
 }
 
 
+bool BinaryView::HasFunctions() const
+{
+	return BNHasFunctions(m_view);
+}
+
+
 Ref<Function> BinaryView::GetAnalysisFunction(Architecture* arch, uint64_t addr)
 {
 	BNFunction* func = BNGetAnalysisFunction(m_view, arch->GetArchitectureObject(), addr);
-- 
cgit v1.3.1