9 files changed, 23 insertions, 28 deletions
diff --git a/louloulibs/utils/encoding.hpp b/louloulibs/utils/encoding.hpp
index 3f55055..586edd8 100644
--- a/louloulibs/utils/encoding.hpp
+++ b/louloulibs/utils/encoding.hpp
@@ -1,5 +1,5 @@
-#ifndef ENCODING_INCLUDED
-# define ENCODING_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -40,4 +40,4 @@ namespace xep0106
   void encode(std::string&);
 }
 
-#endif // ENCODING_INCLUDED
+
diff --git a/louloulibs/utils/reload.hpp b/louloulibs/utils/reload.hpp
index 16d64f7..6a56acd 100644
--- a/louloulibs/utils/reload.hpp
+++ b/louloulibs/utils/reload.hpp
@@ -1,5 +1,5 @@
-#ifndef RELOAD_HPP_INCLUDED
-#define RELOAD_HPP_INCLUDED
+#pragma once
+
 
 /**
  * Reload the server's configuration, and close the logger (so that it
@@ -7,4 +7,4 @@
  */
 void reload_process();
 
-#endif /* RELOAD_HPP_INCLUDED */
+
diff --git a/louloulibs/utils/revstr.hpp b/louloulibs/utils/revstr.hpp
index 27c9e3e..8e521ea 100644
--- a/louloulibs/utils/revstr.hpp
+++ b/louloulibs/utils/revstr.hpp
@@ -1,5 +1,5 @@
-#ifndef REVSTR_HPP_INCLUDED
-# define REVSTR_HPP_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -8,4 +8,4 @@ namespace utils
   std::string revstr(const std::string& original);
 }
 
-#endif // REVSTR_HPP_INCLUDED
+
diff --git a/louloulibs/utils/scopeguard.hpp b/louloulibs/utils/scopeguard.hpp
index fed40ff..ee1e2ef 100644
--- a/louloulibs/utils/scopeguard.hpp
+++ b/louloulibs/utils/scopeguard.hpp
@@ -1,5 +1,4 @@
-#ifndef SCOPEGUARD_HPP
-#define SCOPEGUARD_HPP
+#pragma once
 
 #include <functional>
 #include <vector>
@@ -88,4 +87,3 @@ private:
 
 }
 
-#endif
diff --git a/louloulibs/utils/split.hpp b/louloulibs/utils/split.hpp
index 6b487a9..3755ef8 100644
--- a/louloulibs/utils/split.hpp
+++ b/louloulibs/utils/split.hpp
@@ -1,5 +1,5 @@
-#ifndef SPLIT_INCLUDED
-# define SPLIT_INCLUDED
+#pragma once
+
 
 #include <string>
 #include <vector>
@@ -9,4 +9,4 @@ namespace utils
   std::vector<std::string> split(const std::string &s, const char delim, const bool allow_empty=true);
 }
 
-#endif // SPLIT_INCLUDED
+
diff --git a/louloulibs/utils/string.hpp b/louloulibs/utils/string.hpp
index 1c8f001..84ba101 100644
--- a/louloulibs/utils/string.hpp
+++ b/louloulibs/utils/string.hpp
@@ -1,5 +1,5 @@
-#ifndef STRING_UTILS_HPP_INCLUDED
-#define STRING_UTILS_HPP_INCLUDED
+#pragma once
+
 
 #include <vector>
 #include <string>
@@ -7,4 +7,4 @@
 bool to_bool(const std::string& val);
 std::vector<std::string> cut(const std::string& val, const std::size_t size);
 
-#endif /* STRING_UTILS_HPP_INCLUDED */
+
diff --git a/louloulibs/utils/timed_events.hpp b/louloulibs/utils/timed_events.hpp
index 70e2eff..6e28206 100644
--- a/louloulibs/utils/timed_events.hpp
+++ b/louloulibs/utils/timed_events.hpp
@@ -1,5 +1,4 @@
-#ifndef TIMED_EVENTS_HPP
-# define TIMED_EVENTS_HPP
+#pragma once
 
 #include <functional>
 #include <string>
@@ -131,5 +130,3 @@ private:
   std::vector<TimedEvent> events;
   explicit TimedEventsManager() = default;
 };
-
-#endif // TIMED_EVENTS_HPP
diff --git a/louloulibs/utils/tolower.hpp b/louloulibs/utils/tolower.hpp
index 0019182..650e05d 100644
--- a/louloulibs/utils/tolower.hpp
+++ b/louloulibs/utils/tolower.hpp
@@ -1,5 +1,5 @@
-#ifndef TOLOWER_INCLUDED
-# define TOLOWER_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -8,4 +8,4 @@ namespace utils
   std::string tolower(const std::string& original);
 }
 
-#endif // SPLIT_INCLUDED
+
diff --git a/louloulibs/utils/xdg.hpp b/louloulibs/utils/xdg.hpp
index 15f3d0b..56e11da 100644
--- a/louloulibs/utils/xdg.hpp
+++ b/louloulibs/utils/xdg.hpp
@@ -1,5 +1,5 @@
-#ifndef XDG_HPP_INCLUDED
-#define XDG_HPP_INCLUDED
+#pragma once
+
 
 #include <string>
 
@@ -11,4 +11,4 @@
 std::string xdg_config_path(const std::string& filename);
 std::string xdg_data_path(const std::string& filename);
 
-#endif /* XDG_HPP_INCLUDED */
+