diff --git a/include/blt/std/filesystem.h b/include/blt/std/filesystem.h
index 01221f3..2c1d049 100755
--- a/include/blt/std/filesystem.h
+++ b/include/blt/std/filesystem.h
@@ -38,7 +38,7 @@ namespace blt::fs
              */
             virtual int read(char* buffer, size_t bytes) = 0;
             
-            virtual int gcount() = 0;
+            virtual size_t gcount() = 0;
             
             virtual char get()
             {
@@ -102,7 +102,7 @@ namespace blt::fs
             
             int read(char* buffer, size_t bytes) override;
             
-            int gcount() final {
+            size_t gcount() final {
                 return m_stream.gcount();
             }
             
diff --git a/include/blt/std/logging.h b/include/blt/std/logging.h
index 884c825..5694527 100755
--- a/include/blt/std/logging.h
+++ b/include/blt/std/logging.h
@@ -454,7 +454,7 @@ namespace blt::logging {
     }
     
     /**
-     * Checks if the next character in the parser is a tag opening, if not output the chars to the out string
+     * Checks if the next character in the parser is a tag opening, if not output the buffer to the out string
      */
     inline bool tagOpening(string_parser& parser, std::string& out){
         char c = ' ';
diff --git a/include/blt/std/string.h b/include/blt/std/string.h
index 97b5215..b8ad975 100755
--- a/include/blt/std/string.h
+++ b/include/blt/std/string.h
@@ -140,7 +140,7 @@ namespace blt::string {
     }
     
     // https://stackoverflow.com/questions/3418231/replace-part-of-a-string-with-another-string
-    static bool replace(std::string& str, const std::string& from, const std::string& to) {
+    static inline bool replace(std::string& str, const std::string& from, const std::string& to) {
         size_t start_pos = str.find(from);
         if(start_pos == std::string::npos)
             return false;
@@ -148,7 +148,7 @@ namespace blt::string {
         return true;
     }
     
-    static void replaceAll(std::string& str, const std::string& from, const std::string& to) {
+    static inline void replaceAll(std::string& str, const std::string& from, const std::string& to) {
         if(from.empty())
             return;
         size_t start_pos = 0;