1 files changed, 13 insertions, 0 deletions
diff --git a/src/utils/parsing.cpp b/src/utils/parsing.cpp
index f4f65dcb2..c3d7f00f7 100644
--- a/src/utils/parsing.cpp
+++ b/src/utils/parsing.cpp
@@ -258,4 +258,17 @@ std::string ipv4_to_string(u32bit ip)
    return str;
    }
 
+std::string replace_char(const std::string& str,
+                         char from_char,
+                         char to_char)
+   {
+   std::string out = str;
+
+   for(size_t i = 0; i != out.size(); ++i)
+      if(out[i] == from_char)
+         out[i] = to_char;
+
+   return out;
+   }
+
 }