From 0b7fe504dc93246957aee38c0d93ea1fa1580fab Mon Sep 17 00:00:00 2001
From: Vojtech Bocek <vbocek@gmail.com>
Date: Thu, 13 Mar 2014 17:36:52 +0100
Subject: Add support for actions triggered by key combination

Change-Id: I9dfa7de40229f00412d63fc9c1eb3a809a6eb2e6
Signed-off-by: Vojtech Bocek <vbocek@gmail.com>
---
 twrp-functions.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'twrp-functions.cpp')

diff --git a/twrp-functions.cpp b/twrp-functions.cpp
index 4551e84b4..fd974d234 100644
--- a/twrp-functions.cpp
+++ b/twrp-functions.cpp
@@ -1142,4 +1142,24 @@ void TWFunc::Fixup_Time_On_Boot()
 #endif
 }
 
+std::vector<std::string> TWFunc::Split_String(const std::string& str, const std::string& delimiter, bool removeEmpty)
+{
+	std::vector<std::string> res;
+	size_t idx = 0, idx_last = 0;
+
+	while(idx < str.size())
+	{
+		idx = str.find_first_of(delimiter, idx_last);
+		if(idx == std::string::npos)
+			idx = str.size();
+
+		if(idx-idx_last != 0 || !removeEmpty)
+			res.push_back(str.substr(idx_last, idx-idx_last));
+
+		idx_last = idx + delimiter.size();
+	}
+
+	return res;
+}
+
 #endif // ndef BUILD_TWRPTAR_MAIN
-- 
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