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-rw-r--r--tools/utils.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/utils.h b/tools/utils.h
index ec467c6..cbcb795 100644
--- a/tools/utils.h
+++ b/tools/utils.h
@@ -4,3 +4,4 @@ std::string time_out(const int _ttt);
std::string toLower(const std::string a);
std::string ltrim(const std::string a);
+std::string purify(const std::string arg);