3 files changed, 19 insertions, 2 deletions
diff --git a/src/utils/parsing.cpp b/src/utils/parsing.cpp
index c3d7f00f7..1e90f2f6e 100644
--- a/src/utils/parsing.cpp
+++ b/src/utils/parsing.cpp
@@ -12,6 +12,11 @@
 
 namespace Botan {
 
+u32bit to_u32bit(const std::string& str)
+   {
+   return std::stoul(str);
+   }
+
 /*
 * Convert a string into a time duration
 */
diff --git a/src/utils/parsing.h b/src/utils/parsing.h
index f0d865ca7..bdf61a075 100644
--- a/src/utils/parsing.h
+++ b/src/utils/parsing.h
@@ -72,8 +72,7 @@ BOTAN_DLL bool x500_name_cmp(const std::string& name1,
 * @param str the string to convert
 * @return number value of the string
 */
-inline u32bit to_u32bit(const std::string& str)
-   { return std::stoul(str); }
+BOTAN_DLL u32bit to_u32bit(const std::string& str);
 
 /**
 * Convert a time specification to a number
diff --git a/src/utils/stl_util.h b/src/utils/stl_util.h
index 5e4d23c7f..0710d61a5 100644
--- a/src/utils/stl_util.h
+++ b/src/utils/stl_util.h
@@ -76,6 +76,19 @@ bool value_exists(const std::vector<T>& vec,
    return false;
    }
 
+template<typename T, typename Pred>
+void map_remove_if(Pred pred, T& assoc)
+   {
+   auto i = assoc.begin();
+   while(i != assoc.end())
+      {
+      if(pred(i->first))
+         assoc.erase(i++);
+      else
+         i++;
+      }
+   }
+
 }
 
 #endif